diff --git a/src/rum/server_render.clj b/src/rum/server_render.clj
index 9acbea8..3956987 100644
--- a/src/rum/server_render.clj
+++ b/src/rum/server_render.clj
@@ -9,6 +9,7 @@
        (= :rum/nothing (first element))))
 
 (def ^:dynamic *select-value*)
+(def ^:dynamic *multiple?*)
 
 (defn append!
   ([^StringBuilder sb s0] (.append sb s0))
@@ -390,7 +391,15 @@
             (append! sb " type=\"" (escape-html (to-str type)) "\""))
 
           (when (and (= "option" tag)
-                     (= (get-value attrs) *select-value*))
+                     (or (= (get-value attrs) *select-value*)
+                         (and *multiple?*
+                              (set? *select-value*)
+                              (contains? *select-value* (get-value attrs)))
+                         (and *multiple?*
+                              (sequential? *select-value*)
+                              (->> *select-value*
+                                   (filter #(= (get-value attrs) %))
+                                   (seq)))))
             (append! sb " selected=\"\""))
 
           (when id
@@ -407,7 +416,8 @@
             (vreset! *state :state/tag-open))
 
           (if (= "select" tag)
-            (binding [*select-value* (get-value attrs)]
+            (binding [*select-value* (get-value attrs)
+                      *multiple?* (:multiple attrs)]
               (render-content! tag attrs children *state sb))
             (render-content! tag attrs children *state sb)))))))
 
diff --git a/test/rum/test/server.clj b/test/rum/test/server.clj
index ffdc283..ef4a6a1 100644
--- a/test/rum/test/server.clj
+++ b/test/rum/test/server.clj
@@ -84,3 +84,41 @@
          '([a] [a b] [a b c])))
   (is (= (:arglists (meta #'comp-arglists-1))
          '([a] [a b] [a b c]))))
+
+(deftest test-select-multiple
+  (testing "Set value"
+   (is (= (rum/render-static-markup [:select {:value    #{"v1" "v2"}
+                                              :multiple true}
+                                     [:option {:value "v1"}]
+                                     [:option {:value "v2"}]
+                                     [:option {:value "v3"}]
+                                     ])
+          (str "<select multiple=\"\">"
+               "<option selected=\"\" value=\"v1\"></option>"
+               "<option selected=\"\" value=\"v2\"></option>"
+               "<option value=\"v3\"></option>"
+               "</select>"))))
+
+  (testing "Vector value"
+    (is (= (rum/render-static-markup [:select {:value    ["v1" "v2"]
+                                               :multiple true}
+                                      [:option {:value "v1"}]
+                                      [:option {:value "v2"}]
+                                      [:option {:value "v3"}]])
+           (str "<select multiple=\"\">"
+                "<option selected=\"\" value=\"v1\"></option>"
+                "<option selected=\"\" value=\"v2\"></option>"
+                "<option value=\"v3\"></option>"
+                "</select>"))))
+
+  (testing "List value"
+   (is (= (rum/render-static-markup [:select {:value    (list "v1" "v2")
+                                              :multiple true}
+                                     [:option {:value "v1"}]
+                                     [:option {:value "v2"}]
+                                     [:option {:value "v3"}]])
+          (str "<select multiple=\"\">"
+               "<option selected=\"\" value=\"v1\"></option>"
+               "<option selected=\"\" value=\"v2\"></option>"
+               "<option value=\"v3\"></option>"
+               "</select>")))))
\ No newline at end of file