diff --git a/CHANGELOG.md b/CHANGELOG.md
index 69b63d3..2135331 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -17,6 +17,7 @@
 - [#69](https://github.com/clojure-emacs/clojure-ts-mode/pull/69): Add basic support for dynamic indentation via `clojure-ts-get-indent-function`.
 - [#70](https://github.com/clojure-emacs/clojure-ts-mode/pull/70): Add support for nested indentation rules.
 - [#71](https://github.com/clojure-emacs/clojure-ts-mode/pull/71): Properly highlight function name in `letfn` form.
+- [#72](https://github.com/clojure-emacs/clojure-ts-mode/pull/72): Pass fully qualified symbol to `clojure-ts-get-indent-function`.
 
 ## 0.2.3 (2025-03-04)
 
diff --git a/clojure-ts-mode.el b/clojure-ts-mode.el
index 03a722b..a8450bc 100644
--- a/clojure-ts-mode.el
+++ b/clojure-ts-mode.el
@@ -608,6 +608,12 @@ with the markdown_inline grammar."
 This does not include the NODE's namespace."
   (treesit-node-text (treesit-node-child-by-field-name node "name")))
 
+(defun clojure-ts--node-namespace-text (node)
+  "Gets the namespace of a symbol or keyword NODE.
+
+If there is no namespace, returns nil."
+  (treesit-node-text (treesit-node-child-by-field-name node "namespace")))
+
 (defun clojure-ts--symbol-named-p (expected-symbol-name node)
   "Return non-nil if NODE is a symbol with text matching EXPECTED-SYMBOL-NAME."
   (and (clojure-ts--symbol-node-p node)
@@ -909,8 +915,8 @@ and (:defn) is converted to (:inner 1)."
      ((equal spec :defn) (list :inner current-depth))
      (t nil))))
 
-(defun clojure-ts--dynamic-indent-for-symbol (symbol-name)
-  "Returns the dynamic indentation specification for SYMBOL-NAME, if found.
+(defun clojure-ts--dynamic-indent-for-symbol (sym &optional ns)
+  "Returns the dynamic indentation specification for SYM, if found.
 
 If the function `clojure-ts-get-indent-function' is defined, call it and
 produce a valid indentation specification from its return value.
@@ -919,9 +925,15 @@ The `clojure-ts-get-indent-function' should return an indentation
 specification compatible with `clojure-mode', which will then be
 converted to a suitable `clojure-ts-mode' specification.
 
-For example, (1 ((:defn)) nil) is converted to ((:block 1) (:inner 2))."
+For example, (1 ((:defn)) nil) is converted to ((:block 1) (:inner 2)).
+
+If NS is defined, then the fully qualified symbol is passed to
+`clojure-ts-get-indent-function'."
   (when (functionp clojure-ts-get-indent-function)
-    (let ((spec (funcall clojure-ts-get-indent-function symbol-name)))
+    (let* ((full-symbol (if ns
+                            (concat ns "/" sym)
+                          sym))
+           (spec (funcall clojure-ts-get-indent-function full-symbol)))
       (if (integerp spec)
           (list (list :block spec))
         (when (sequencep spec)
@@ -948,8 +960,9 @@ root of the syntax tree, it returns nil.  A rule is considered a match
 only if the CURRENT-DEPTH matches the rule's required depth."
   (let* ((first-child (clojure-ts--node-child-skip-metadata parent 0))
          (symbol-name (clojure-ts--named-node-text first-child))
+         (symbol-namespace (clojure-ts--node-namespace-text first-child))
          (idx (- (treesit-node-index node) 2)))
-    (if-let* ((rule-set (or (clojure-ts--dynamic-indent-for-symbol symbol-name)
+    (if-let* ((rule-set (or (clojure-ts--dynamic-indent-for-symbol symbol-name symbol-namespace)
                             (alist-get symbol-name
                                        (seq-union clojure-ts-semantic-indent-rules
                                                   clojure-ts--semantic-indent-rules-defaults
diff --git a/test/clojure-ts-mode-indentation-test.el b/test/clojure-ts-mode-indentation-test.el
index 738f2a0..e6bbd98 100644
--- a/test/clojure-ts-mode-indentation-test.el
+++ b/test/clojure-ts-mode-indentation-test.el
@@ -96,7 +96,7 @@ DESCRIPTION is a string with the description of the spec."
   (when (stringp symbol-name)
     (cond
      ((string-equal symbol-name "my-with-in-str") 1)
-     ((string-equal symbol-name "my-letfn") '(1 ((:defn)) :form)))))
+     ((string-equal symbol-name "my.alias/my-letfn") '(1 ((:defn)) :form)))))
 
 
 (describe "indentation"
@@ -305,10 +305,10 @@ DESCRIPTION is a string with the description of the spec."
   [fnspecs & body]
   ~@body)
 
-(my-letfn [(twice [x]
-          (* x 2))
-          (six-times [y]
-          (* (twice y) 3))]
+(my.alias/my-letfn [(twice [x]
+                    (* x 2))
+                   (six-times [y]
+                  (* (twice y) 3))]
 (println \"Twice 15 =\" (twice 15))
 (println \"Six times 15 =\" (six-times 15)))"
     (setq-local clojure-ts-get-indent-function #'cider--get-symbol-indent-mock)
@@ -320,9 +320,9 @@ DESCRIPTION is a string with the description of the spec."
   [fnspecs & body]
   ~@body)
 
-(my-letfn [(twice [x]
-             (* x 2))
-           (six-times [y]
-             (* (twice y) 3))]
+(my.alias/my-letfn [(twice [x]
+                      (* x 2))
+                    (six-times [y]
+                      (* (twice y) 3))]
   (println \"Twice 15 =\" (twice 15))
   (println \"Six times 15 =\" (six-times 15)))"))))