diff --git a/models/org_team.go b/models/org_team.go
index d740e1c240..126a8c896a 100644
--- a/models/org_team.go
+++ b/models/org_team.go
@@ -243,6 +243,21 @@ func (t *Team) addAllRepositories(e Engine) error {
 	return nil
 }
 
+// AddAllRepositories adds all repositories to the team
+func (t *Team) AddAllRepositories() (err error) {
+	sess := x.NewSession()
+	defer sess.Close()
+	if err = sess.Begin(); err != nil {
+		return err
+	}
+
+	if err = t.addAllRepositories(sess); err != nil {
+		return err
+	}
+
+	return sess.Commit()
+}
+
 // AddRepository adds new repository to team of organization.
 func (t *Team) AddRepository(repo *Repository) (err error) {
 	if repo.OwnerID != t.OrgID {
@@ -264,6 +279,69 @@ func (t *Team) AddRepository(repo *Repository) (err error) {
 	return sess.Commit()
 }
 
+// RemoveAllRepositories removes all repositories from team and recalculates access
+func (t *Team) RemoveAllRepositories() (err error) {
+	if t.IncludesAllRepositories {
+		return nil
+	}
+
+	sess := x.NewSession()
+	defer sess.Close()
+	if err = sess.Begin(); err != nil {
+		return err
+	}
+
+	if err = t.removeAllRepositories(sess); err != nil {
+		return err
+	}
+
+	return sess.Commit()
+}
+
+// removeAllRepositories removes all repositories from team and recalculates access
+// Note: Shall not be called if team includes all repositories
+func (t *Team) removeAllRepositories(e Engine) (err error) {
+	// Delete all accesses.
+	for _, repo := range t.Repos {
+		if err := repo.recalculateTeamAccesses(e, t.ID); err != nil {
+			return err
+		}
+
+		// Remove watches from all users and now unaccessible repos
+		for _, user := range t.Members {
+			has, err := hasAccess(e, user.ID, repo)
+			if err != nil {
+				return err
+			} else if has {
+				continue
+			}
+
+			if err = watchRepo(e, user.ID, repo.ID, false); err != nil {
+				return err
+			}
+
+			// Remove all IssueWatches a user has subscribed to in the repositories
+			if err = removeIssueWatchersByRepoID(e, user.ID, repo.ID); err != nil {
+				return err
+			}
+		}
+	}
+
+	// Delete team-repo
+	if _, err := e.
+		Where("team_id=?", t.ID).
+		Delete(new(TeamRepo)); err != nil {
+		return err
+	}
+
+	t.NumRepos = 0
+	if _, err = e.ID(t.ID).Cols("num_repos").Update(t); err != nil {
+		return err
+	}
+
+	return nil
+}
+
 // removeRepository removes a repository from a team and recalculates access
 // Note: Repository shall not be removed from team if it includes all repositories (unless the repository is deleted)
 func (t *Team) removeRepository(e Engine, repo *Repository, recalculate bool) (err error) {
@@ -577,36 +655,7 @@ func DeleteTeam(t *Team) error {
 		return err
 	}
 
-	// Delete all accesses.
-	for _, repo := range t.Repos {
-		if err := repo.recalculateTeamAccesses(sess, t.ID); err != nil {
-			return err
-		}
-
-		// Remove watches from all users and now unaccessible repos
-		for _, user := range t.Members {
-			has, err := hasAccess(sess, user.ID, repo)
-			if err != nil {
-				return err
-			} else if has {
-				continue
-			}
-
-			if err = watchRepo(sess, user.ID, repo.ID, false); err != nil {
-				return err
-			}
-
-			// Remove all IssueWatches a user has subscribed to in the repositories
-			if err = removeIssueWatchersByRepoID(sess, user.ID, repo.ID); err != nil {
-				return err
-			}
-		}
-	}
-
-	// Delete team-repo
-	if _, err := sess.
-		Where("team_id=?", t.ID).
-		Delete(new(TeamRepo)); err != nil {
+	if err := t.removeAllRepositories(sess); err != nil {
 		return err
 	}
 
diff --git a/options/locale/locale_en-US.ini b/options/locale/locale_en-US.ini
index 932d0bceac..4433c5bb2a 100644
--- a/options/locale/locale_en-US.ini
+++ b/options/locale/locale_en-US.ini
@@ -68,6 +68,10 @@ pull_requests = Pull Requests
 issues = Issues
 
 cancel = Cancel
+add = Add
+add_all = Add All
+remove = Remove
+remove_all = Remove All
 
 write = Write
 preview = Preview
@@ -1583,8 +1587,10 @@ teams.write_permission_desc = This team grants <strong>Write</strong> access: me
 teams.admin_permission_desc = This team grants <strong>Admin</strong> access: members can read from, push to and add collaborators to team repositories.
 teams.repositories = Team Repositories
 teams.search_repo_placeholder = Search repository…
-teams.add_team_repository = Add Team Repository
-teams.remove_repo = Remove
+teams.remove_all_repos_title = Remove all team repositories
+teams.remove_all_repos_desc = This will remove all repositories from the team.
+teams.add_all_repos_title = Add all repositories
+teams.add_all_repos_desc = This will add all the organization's repositories to the team.
 teams.add_nonexistent_repo = "The repository you're trying to add does not exist; please create it first."
 teams.add_duplicate_users = User is already a team member.
 teams.repos.none = No repositories could be accessed by this team.
diff --git a/public/css/index.css b/public/css/index.css
index 3ec47eb85c..1a6032cf3e 100644
--- a/public/css/index.css
+++ b/public/css/index.css
@@ -945,8 +945,9 @@ tbody.commit-list{vertical-align:baseline}
 .organization.teams .members .item,.organization.teams .repositories .item{padding:10px 20px;line-height:32px}
 .organization.teams .members .item:not(:last-child),.organization.teams .repositories .item:not(:last-child){border-bottom:1px solid #ddd}
 .organization.teams .members .item .button,.organization.teams .repositories .item .button{padding:9px 10px}
-.organization.teams #add-member-form input,.organization.teams #add-repo-form input{margin-left:0}
-.organization.teams #add-member-form .ui.button,.organization.teams #add-repo-form .ui.button{margin-left:5px;margin-top:-3px}
+.organization.teams #add-member-form input,.organization.teams #add-repo-form input,.organization.teams #repo-multiple-form input{margin-left:0}
+.organization.teams #add-member-form .ui.button,.organization.teams #add-repo-form .ui.button,.organization.teams #repo-multiple-form .ui.button{margin-left:5px;margin-top:-3px}
+.organization.teams #repo-top-segment{height:60px}
 .user:not(.icon){padding-top:15px}
 .user.profile .ui.card .username{display:block}
 .user.profile .ui.card .extra.content{padding:0}
diff --git a/public/js/index.js b/public/js/index.js
index 53650890f0..93ac6a2178 100644
--- a/public/js/index.js
+++ b/public/js/index.js
@@ -2263,6 +2263,7 @@ $(document).ready(function () {
 
     // Helpers.
     $('.delete-button').click(showDeletePopup);
+    $('.add-all-button').click(showAddAllPopup);
 
     $('.delete-branch-button').click(showDeletePopup);
 
@@ -2501,6 +2502,35 @@ function showDeletePopup() {
     return false;
 }
 
+function showAddAllPopup() {
+    const $this = $(this);
+    let filter = "";
+    if ($this.attr("id")) {
+        filter += "#" + $this.attr("id")
+    }
+
+    const dialog = $('.addall.modal' + filter);
+    dialog.find('.name').text($this.data('name'));
+
+    dialog.modal({
+        closable: false,
+        onApprove: function() {
+            if ($this.data('type') == "form") {
+                $($this.data('form')).submit();
+                return;
+            }
+
+            $.post($this.data('url'), {
+                "_csrf": csrf,
+                "id": $this.data("id")
+            }).done(function(data) {
+                window.location.href = data.redirect;
+            });
+        }
+    }).modal('show');
+    return false;
+}
+
 function initVueComponents(){
     const vueDelimeters = ['${', '}'];
 
diff --git a/public/less/_organization.less b/public/less/_organization.less
index 27dc7544fd..6071604cbc 100644
--- a/public/less/_organization.less
+++ b/public/less/_organization.less
@@ -152,6 +152,7 @@
         }
 
         #add-repo-form,
+        #repo-multiple-form,
         #add-member-form {
             input {
                 margin-left: 0;
@@ -162,5 +163,9 @@
                 margin-top: -3px;
             }
         }
+
+        #repo-top-segment {
+            height: 60px;
+        }
     }
 }
diff --git a/routers/org/teams.go b/routers/org/teams.go
index 24612459a4..36a2847355 100644
--- a/routers/org/teams.go
+++ b/routers/org/teams.go
@@ -155,6 +155,10 @@ func TeamsRepoAction(ctx *context.Context) {
 		err = ctx.Org.Team.AddRepository(repo)
 	case "remove":
 		err = ctx.Org.Team.RemoveRepository(com.StrTo(ctx.Query("repoid")).MustInt64())
+	case "addall":
+		err = ctx.Org.Team.AddAllRepositories()
+	case "removeall":
+		err = ctx.Org.Team.RemoveAllRepositories()
 	}
 
 	if err != nil {
@@ -162,6 +166,10 @@ func TeamsRepoAction(ctx *context.Context) {
 		ctx.ServerError("TeamsRepoAction", err)
 		return
 	}
+
+	ctx.JSON(200, map[string]interface{}{
+		"redirect": ctx.Org.OrgLink + "/teams/" + ctx.Org.Team.LowerName + "/repositories",
+	})
 	ctx.Redirect(ctx.Org.OrgLink + "/teams/" + ctx.Org.Team.LowerName + "/repositories")
 }
 
diff --git a/templates/org/team/repositories.tmpl b/templates/org/team/repositories.tmpl
index 1b2a411c2b..66af5195b0 100644
--- a/templates/org/team/repositories.tmpl
+++ b/templates/org/team/repositories.tmpl
@@ -9,25 +9,33 @@
 				{{template "org/team/navbar" .}}
 				{{$canAddRemove := and $.IsOrganizationOwner (not $.Team.IncludesAllRepositories)}}
 				{{if $canAddRemove}}
-					<div class="ui attached segment">
-						<form class="ui form" id="add-repo-form" action="{{$.OrgLink}}/teams/{{$.Team.LowerName}}/action/repo/add" method="post">
-							{{.CsrfTokenHtml}}
-							<div class="inline field ui left">
-								<div id="search-repo-box" data-uid="{{.Org.ID}}" class="ui search">
-									<div class="ui input">
-										<input class="prompt" name="repo_name" placeholder="{{.i18n.Tr "org.teams.search_repo_placeholder"}}" autocomplete="off" required>
+					<div class="ui attached segment" id="repo-top-segment">
+						<div class="inline ui field left">
+							<form class="ui form" id="add-repo-form" action="{{$.OrgLink}}/teams/{{$.Team.LowerName}}/action/repo/add" method="post">
+								{{.CsrfTokenHtml}}
+								<div class="inline field ui left">
+									<div id="search-repo-box" data-uid="{{.Org.ID}}" class="ui search">
+										<div class="ui input">
+											<input class="prompt" name="repo_name" placeholder="{{.i18n.Tr "org.teams.search_repo_placeholder"}}" autocomplete="off" required>
+										</div>
 									</div>
 								</div>
-							</div>
-							<button class="ui green button">{{.i18n.Tr "org.teams.add_team_repository"}}</button>
-						</form>
+								<button class="ui green button">{{.i18n.Tr "add"}}</button>
+							</form>
+						</div>
+						<div class="inline ui field right">
+							<form class="ui form" id="repo-multiple-form" action="{{$.OrgLink}}/teams/{{$.Team.LowerName}}/repositories" method="post">
+								<button class="ui red button delete-button right" data-url="{{$.OrgLink}}/teams/{{$.Team.LowerName}}/action/repo/removeall">{{.i18n.Tr "remove_all"}}</button>
+								<button class="ui green button add-all-button right" data-url="{{$.OrgLink}}/teams/{{$.Team.LowerName}}/action/repo/addall">{{.i18n.Tr "add_all"}}</button>
+							</form>
+						</div>
 					</div>
 				{{end}}
 				<div class="ui bottom attached table segment repositories">
 					{{range .Team.Repos}}
 						<div class="item">
 							{{if $canAddRemove}}
-								<a class="ui red small button right" href="{{$.OrgLink}}/teams/{{$.Team.LowerName}}/action/repo/remove?repoid={{.ID}}">{{$.i18n.Tr "org.teams.remove_repo"}}</a>
+								<a class="ui red small button right" href="{{$.OrgLink}}/teams/{{$.Team.LowerName}}/action/repo/remove?repoid={{.ID}}">{{$.i18n.Tr "remove"}}</a>
 							{{end}}
 							<a class="member" href="{{AppSubUrl}}/{{$.Org.Name}}/{{.Name}}">
 								<i class="octicon octicon-{{if .IsPrivate}}lock{{else if .IsFork}}repo-forked{{else if .IsMirror}}repo-clone{{else}}repo{{end}}"></i>
@@ -44,4 +52,27 @@
 		</div>
 	</div>
 </div>
+
+<div class="ui small basic delete modal">
+	<div class="ui icon header">
+		<i class="trash icon"></i>
+		{{.i18n.Tr "org.teams.remove_all_repos_title"}}
+	</div>
+	<div class="content">
+		<p>{{.i18n.Tr "org.teams.remove_all_repos_desc"}}</p>
+	</div>
+	{{template "base/delete_modal_actions" .}}
+</div>
+
+<div class="ui small basic addall modal">
+	<div class="ui icon header">
+		<i class="globe icon"></i>
+		{{.i18n.Tr "org.teams.add_all_repos_title"}}
+	</div>
+	<div class="content">
+		<p>{{.i18n.Tr "org.teams.add_all_repos_desc"}}</p>
+	</div>
+	{{template "base/delete_modal_actions" .}}
+</div>
+
 {{template "base/footer" .}}