diff --git a/CHANGELOG.md b/CHANGELOG.md
index 439d1987c..4b63b32e1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,7 @@
 
 ### Bugs fixed
 * [#2730](https://github.com/clojure-emacs/cider/pull/2730) Require repl utilities into current namespace not just user ns
+* New cider inspector command `cider-inspector-def-current-val` lets you define a var with the current inspector value.
 
 ## 0.23.0 (2019-10-08)
 
diff --git a/cider-inspector.el b/cider-inspector.el
index 24f4a1eba..6f4bff447 100644
--- a/cider-inspector.el
+++ b/cider-inspector.el
@@ -72,6 +72,7 @@ The page size can be also changed interactively within the inspector."
     (define-key map (kbd "M-SPC") #'cider-inspector-prev-page)
     (define-key map (kbd "S-SPC") #'cider-inspector-prev-page)
     (define-key map "s" #'cider-inspector-set-page-size)
+    (define-key map "d" #'cider-inspector-def-current-val)
     (define-key map [tab] #'cider-inspector-next-inspectable-object)
     (define-key map "\C-i" #'cider-inspector-next-inspectable-object)
     (define-key map [(shift tab)] #'cider-inspector-previous-inspectable-object)
@@ -90,6 +91,7 @@ The page size can be also changed interactively within the inspector."
         ["Next Page" cider-inspector-next-page]
         ["Previous Page" cider-inspector-prev-page]
         ["Set Page Size" cider-inspector-set-page-size]
+        ["Define Var" cider-inspector-def-current-val]
         "--"
         ["Quit" cider-popup-buffer-quit-function]
         ))
@@ -215,6 +217,16 @@ Current page will be reset to zero."
   (when-let* ((value (cider-sync-request:inspect-set-page-size page-size)))
     (cider-inspector--render-value value)))
 
+(defun cider-inspector-def-current-val (var-name ns)
+  "Defines a var with VAR-NAME in current namespace.
+
+Doesn't modify current page."
+  (interactive (list (cider-read-from-minibuffer "Var name: ")
+                     (cider-current-ns)))
+  (setq cider-inspector--current-repl (cider-current-repl))
+  (when-let* ((value (cider-sync-request:inspect-def-current-val ns var-name)))
+    (cider-inspector--render-value value)))
+
 ;; nREPL interactions
 (defun cider-sync-request:inspect-pop ()
   "Move one level up in the inspector stack."
@@ -254,6 +266,14 @@ Current page will be reset to zero."
     (cider-nrepl-send-sync-request cider-inspector--current-repl)
     (nrepl-dict-get "value")))
 
+(defun cider-sync-request:inspect-def-current-val (ns var-name)
+  "Defines a var with VAR-NAME in NS with the current inspector value."
+  (thread-first `("op" "inspect-def-current-value"
+                  "ns" ,ns
+                  "var-name" ,var-name)
+    (cider-nrepl-send-sync-request cider-inspector--current-repl)
+    (nrepl-dict-get "value")))
+
 (defun cider-sync-request:inspect-expr (expr ns page-size)
   "Evaluate EXPR in context of NS and inspect its result.
 Set the page size in paginated view to PAGE-SIZE."
diff --git a/doc/modules/ROOT/pages/debugging/misc.adoc b/doc/modules/ROOT/pages/debugging/misc.adoc
index 12fcca04c..e97761e49 100644
--- a/doc/modules/ROOT/pages/debugging/misc.adoc
+++ b/doc/modules/ROOT/pages/debugging/misc.adoc
@@ -59,4 +59,7 @@ internally using `cider-inspector-mode`):
 
 | kbd:[s]
 | Set a new page size in paginated view
+
+| kbd:[d]
+| Defines a var with current inspector value
 |===