diff --git a/crates/squawk_ide/src/binder.rs b/crates/squawk_ide/src/binder.rs
index f7a4a5c5..ed973464 100644
--- a/crates/squawk_ide/src/binder.rs
+++ b/crates/squawk_ide/src/binder.rs
@@ -79,6 +79,7 @@ fn bind_stmt(b: &mut Binder, stmt: ast::Stmt) {
     match stmt {
         ast::Stmt::CreateTable(create_table) => bind_create_table(b, create_table),
         ast::Stmt::CreateIndex(create_index) => bind_create_index(b, create_index),
+        ast::Stmt::CreateFunction(create_function) => bind_create_function(b, create_function),
         ast::Stmt::Set(set) => bind_set(b, set),
         _ => {}
     }
@@ -129,6 +130,31 @@ fn bind_create_index(b: &mut Binder, create_index: ast::CreateIndex) {
     b.scopes[root].insert(index_name, index_id);
 }
 
+fn bind_create_function(b: &mut Binder, create_function: ast::CreateFunction) {
+    let Some(path) = create_function.path() else {
+        return;
+    };
+
+    let Some(function_name) = item_name(&path) else {
+        return;
+    };
+
+    let name_ptr = path_to_ptr(&path);
+
+    let Some(schema) = b.current_search_path().first().cloned() else {
+        return;
+    };
+
+    let function_id = b.symbols.alloc(Symbol {
+        kind: SymbolKind::Function,
+        ptr: name_ptr,
+        schema,
+    });
+
+    let root = b.root_scope();
+    b.scopes[root].insert(function_name, function_id);
+}
+
 fn item_name(path: &ast::Path) -> Option<Name> {
     let segment = path.segment()?;
 
diff --git a/crates/squawk_ide/src/goto_definition.rs b/crates/squawk_ide/src/goto_definition.rs
index 8f491ecd..c42e3118 100644
--- a/crates/squawk_ide/src/goto_definition.rs
+++ b/crates/squawk_ide/src/goto_definition.rs
@@ -908,4 +908,94 @@ create index idx_email on users(email$0);
           ╰╴                                    ─ 1. source
         ");
     }
+
+    #[test]
+    fn goto_drop_function() {
+        assert_snapshot!(goto("
+create function foo() returns int as $$ select 1 $$ language sql;
+drop function foo$0();
+"), @r"
+          ╭▸ 
+        2 │ create function foo() returns int as $$ select 1 $$ language sql;
+          │                 ─── 2. destination
+        3 │ drop function foo();
+          ╰╴                ─ 1. source
+        ");
+    }
+
+    #[test]
+    fn goto_drop_function_with_schema() {
+        assert_snapshot!(goto("
+set search_path to public;
+create function foo() returns int as $$ select 1 $$ language sql;
+drop function public.foo$0();
+"), @r"
+          ╭▸ 
+        3 │ create function foo() returns int as $$ select 1 $$ language sql;
+          │                 ─── 2. destination
+        4 │ drop function public.foo();
+          ╰╴                       ─ 1. source
+        ");
+    }
+
+    #[test]
+    fn goto_drop_function_defined_after() {
+        assert_snapshot!(goto("
+drop function foo$0();
+create function foo() returns int as $$ select 1 $$ language sql;
+"), @r"
+          ╭▸ 
+        2 │ drop function foo();
+          │                 ─ 1. source
+        3 │ create function foo() returns int as $$ select 1 $$ language sql;
+          ╰╴                ─── 2. destination
+        ");
+    }
+
+    #[test]
+    fn goto_function_definition_returns_self() {
+        assert_snapshot!(goto("
+create function foo$0() returns int as $$ select 1 $$ language sql;
+"), @r"
+          ╭▸ 
+        2 │ create function foo() returns int as $$ select 1 $$ language sql;
+          │                 ┬─┬
+          │                 │ │
+          │                 │ 1. source
+          ╰╴                2. destination
+        ");
+    }
+
+    #[test]
+    fn goto_drop_function_with_search_path() {
+        assert_snapshot!(goto("
+create function foo() returns int as $$ select 1 $$ language sql;
+set search_path to bar;
+create function foo() returns int as $$ select 1 $$ language sql;
+set search_path to default;
+drop function foo$0();
+"), @r"
+          ╭▸ 
+        2 │ create function foo() returns int as $$ select 1 $$ language sql;
+          │                 ─── 2. destination
+          ‡
+        6 │ drop function foo();
+          ╰╴                ─ 1. source
+        ");
+    }
+
+    #[test]
+    fn goto_drop_function_multiple() {
+        assert_snapshot!(goto("
+create function foo() returns int as $$ select 1 $$ language sql;
+create function bar() returns int as $$ select 1 $$ language sql;
+drop function foo(), bar$0();
+"), @r"
+          ╭▸ 
+        3 │ create function bar() returns int as $$ select 1 $$ language sql;
+          │                 ─── 2. destination
+        4 │ drop function foo(), bar();
+          ╰╴                       ─ 1. source
+        ");
+    }
 }
diff --git a/crates/squawk_ide/src/resolve.rs b/crates/squawk_ide/src/resolve.rs
index bcdff05d..4dbfabcb 100644
--- a/crates/squawk_ide/src/resolve.rs
+++ b/crates/squawk_ide/src/resolve.rs
@@ -14,6 +14,7 @@ enum NameRefContext {
     DropTable,
     Table,
     DropIndex,
+    DropFunction,
     CreateIndex,
     CreateIndexColumn,
 }
@@ -36,6 +37,13 @@ pub(crate) fn resolve_name_ref(binder: &Binder, name_ref: &ast::NameRef) -> Opti
             let position = name_ref.syntax().text_range().start();
             resolve_index(binder, &index_name, &schema, position)
         }
+        NameRefContext::DropFunction => {
+            let path = find_containing_path(name_ref)?;
+            let function_name = extract_table_name(&path)?;
+            let schema = extract_schema_name(&path);
+            let position = name_ref.syntax().text_range().start();
+            resolve_function(binder, &function_name, &schema, position)
+        }
         NameRefContext::CreateIndexColumn => resolve_create_index_column(binder, name_ref),
     }
 }
@@ -53,6 +61,9 @@ fn classify_name_ref_context(name_ref: &ast::NameRef) -> Option<NameRefContext>
         if ast::DropIndex::can_cast(ancestor.kind()) {
             return Some(NameRefContext::DropIndex);
         }
+        if ast::DropFunction::can_cast(ancestor.kind()) {
+            return Some(NameRefContext::DropFunction);
+        }
         if ast::PartitionItem::can_cast(ancestor.kind()) {
             in_partition_item = true;
         }
@@ -123,6 +134,34 @@ fn resolve_index(
     None
 }
 
+fn resolve_function(
+    binder: &Binder,
+    function_name: &Name,
+    schema: &Option<Schema>,
+    position: TextSize,
+) -> Option<SyntaxNodePtr> {
+    let symbols = binder.scopes[binder.root_scope()].get(function_name)?;
+
+    if let Some(schema) = schema {
+        let symbol_id = symbols.iter().copied().find(|id| {
+            let symbol = &binder.symbols[*id];
+            symbol.kind == SymbolKind::Function && &symbol.schema == schema
+        })?;
+        return Some(binder.symbols[symbol_id].ptr);
+    } else {
+        let search_path = binder.search_path_at(position);
+        for search_schema in search_path {
+            if let Some(symbol_id) = symbols.iter().copied().find(|id| {
+                let symbol = &binder.symbols[*id];
+                symbol.kind == SymbolKind::Function && &symbol.schema == search_schema
+            }) {
+                return Some(binder.symbols[symbol_id].ptr);
+            }
+        }
+    }
+    None
+}
+
 fn resolve_create_index_column(binder: &Binder, name_ref: &ast::NameRef) -> Option<SyntaxNodePtr> {
     let column_name = Name::new(name_ref.syntax().text().to_string());
 
diff --git a/crates/squawk_ide/src/symbols.rs b/crates/squawk_ide/src/symbols.rs
index 2e515d42..0c71a9d9 100644
--- a/crates/squawk_ide/src/symbols.rs
+++ b/crates/squawk_ide/src/symbols.rs
@@ -41,6 +41,7 @@ fn normalize_identifier(text: &str) -> SmolStr {
 pub(crate) enum SymbolKind {
     Table,
     Index,
+    Function,
 }
 
 #[derive(Clone, Debug)]