diff --git a/CHANGELOG.md b/CHANGELOG.md
index af3b16363766..753cc73acd2b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -42,6 +42,7 @@ Every module contains its own CHANGELOG.md. Please refer to the module you are i
 
 ### Features
 
+* (types) [#19164](https://github.com/cosmos/cosmos-sdk/pull/19164) Add a ValueCodec for the math.Uint type that can be used in collections maps.
 * (types) [#19281](https://github.com/cosmos/cosmos-sdk/pull/19281) Added a new method, `IsGT`, for `types.Coin`. This method is used to check if a `types.Coin` is greater than another `types.Coin`.
 * (client) [#18557](https://github.com/cosmos/cosmos-sdk/pull/18557) Add `--qrcode` flag to `keys show` command to support displaying keys address QR code.
 * (client) [#18101](https://github.com/cosmos/cosmos-sdk/pull/18101) Add a `keyring-default-keyname` in `client.toml` for specifying a default key name, and skip the need to use the `--from` flag when signing transactions.
diff --git a/types/codec_test.go b/types/codec_test.go
index b4b01c23ecd9..e0b2114c14ff 100644
--- a/types/codec_test.go
+++ b/types/codec_test.go
@@ -10,3 +10,9 @@ import (
 func TestIntValue(t *testing.T) {
 	colltest.TestValueCodec(t, IntValue, math.NewInt(10005994859))
 }
+
+func TestUintValue(t *testing.T) {
+	colltest.TestValueCodec(t, UintValue, math.NewUint(1337))
+	colltest.TestValueCodec(t, UintValue, math.ZeroUint())
+	colltest.TestValueCodec(t, UintValue, math.NewUintFromString("1000000000000000000"))
+}
diff --git a/types/collections.go b/types/collections.go
index eb3146222baf..5474d19af729 100644
--- a/types/collections.go
+++ b/types/collections.go
@@ -33,6 +33,9 @@ var (
 	// IntValue represents a collections.ValueCodec to work with Int.
 	IntValue collcodec.ValueCodec[math.Int] = intValueCodec{}
 
+	// UintValue represents a collections.ValueCodec to work with Uint.
+	UintValue collcodec.ValueCodec[math.Uint] = uintValueCodec{}
+
 	// TimeKey represents a collections.KeyCodec to work with time.Time
 	// Deprecated: exists only for state compatibility reasons, should not
 	// be used for new storage keys using time. Please use the time KeyCodec
@@ -52,6 +55,11 @@ var (
 	LengthPrefixedBytesKey collcodec.KeyCodec[[]byte] = lengthPrefixedBytesKey{collections.BytesKey}
 )
 
+const (
+	Int  string = "math.Int"
+	Uint string = "math.Uint"
+)
+
 type addressUnion interface {
 	AccAddress | ValAddress | ConsAddress
 	String() string
@@ -198,7 +206,43 @@ func (i intValueCodec) Stringify(value math.Int) string {
 }
 
 func (i intValueCodec) ValueType() string {
-	return "math.Int"
+	return Int
+}
+
+type uintValueCodec struct{}
+
+func (i uintValueCodec) Encode(value math.Uint) ([]byte, error) {
+	return value.Marshal()
+}
+
+func (i uintValueCodec) Decode(b []byte) (math.Uint, error) {
+	v := new(math.Uint)
+	err := v.Unmarshal(b)
+	if err != nil {
+		return math.Uint{}, err
+	}
+	return *v, nil
+}
+
+func (i uintValueCodec) EncodeJSON(value math.Uint) ([]byte, error) {
+	return value.MarshalJSON()
+}
+
+func (i uintValueCodec) DecodeJSON(b []byte) (math.Uint, error) {
+	v := new(math.Uint)
+	err := v.UnmarshalJSON(b)
+	if err != nil {
+		return math.Uint{}, err
+	}
+	return *v, nil
+}
+
+func (i uintValueCodec) Stringify(value math.Uint) string {
+	return value.String()
+}
+
+func (i uintValueCodec) ValueType() string {
+	return Uint
 }
 
 type timeKeyCodec struct{}