diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4da142d65..3d171a6d6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -20,6 +20,7 @@
 ### Bugs fixed
 
 * [#3235](https://github.com/clojure-emacs/cider/issues/3235): Check `name` is a TRAMP file in `cider--client-tramp-filename` via `tramp-tramp-file-p`.
+- [#3234](https://github.com/clojure-emacs/cider/pull/3234) Autocomplete multiple available ports on nRepl connect.
 
 ## 1.4.1 (2022-05-25)
 
diff --git a/cider.el b/cider.el
index 9aeae4212..827091dfd 100644
--- a/cider.el
+++ b/cider.el
@@ -1625,10 +1625,11 @@ of remote SSH hosts."
 When DIR is non-nil also look for nREPL port files in DIR.  Return a list
 of list of the form (project-dir port)."
   (let* ((paths (cider--running-nrepl-paths))
-         (proj-ports (mapcar (lambda (d)
-                               (when-let* ((port (and d (nrepl-extract-port (cider--file-path d)))))
-                                 (list (file-name-nondirectory (directory-file-name d)) port)))
-                             (cons (clojure-project-dir dir) paths))))
+         (proj-ports (apply #'append
+                            (mapcar (lambda (d)
+                                      (mapcar (lambda (p) (list (file-name-nondirectory (directory-file-name d)) p))
+                                              (and d (nrepl-extract-ports (cider--file-path d)))))
+                                    (cons (clojure-project-dir dir) paths)))))
     (seq-uniq (delq nil proj-ports))))
 
 (defun cider--running-nrepl-paths ()
diff --git a/nrepl-client.el b/nrepl-client.el
index 8b3c8a116..c80906933 100644
--- a/nrepl-client.el
+++ b/nrepl-client.el
@@ -237,6 +237,16 @@ PARAMS is as in `nrepl-make-buffer-name'."
       (nrepl--port-from-file (expand-file-name "target/repl-port" dir))
       (nrepl--port-from-file (expand-file-name ".shadow-cljs/nrepl.port" dir))))
 
+(defun nrepl-extract-ports (dir)
+  "Read ports from applicable repl-port files in directory DIR."
+  (delq nil
+        (list (nrepl--port-from-file (expand-file-name "repl-port" dir))
+              (nrepl--port-from-file (expand-file-name ".nrepl-port" dir))
+              (nrepl--port-from-file (expand-file-name "target/repl-port" dir))
+              (nrepl--port-from-file (expand-file-name ".shadow-cljs/nrepl.port" dir)))))
+
+(make-obsolete 'nrepl-extract-port 'nrepl-extract-ports "1.4.2")
+
 (defun nrepl--port-from-file (file)
   "Attempts to read port from a file named by FILE."
   (when (file-exists-p file)