diff --git a/api/model/model.go b/api/model/model.go
index efd50c4..06248e3 100644
--- a/api/model/model.go
+++ b/api/model/model.go
@@ -54,6 +54,15 @@ const (
 	SuggestBoundHouse      BoundValue = "house"      // Дом
 )
 
+// FMS unit type
+// https://dadata.ru/api/suggest/fms_unit/
+const (
+	FMSTypeFMS         = 0 // Подразделение ФМС
+	FMSTypeMVD         = 1 // ГУВД или МВД региона
+	FMSTypeOVD         = 2 // УВД или ОВД района или города
+	FMSTypePoliceState = 3 // Отделение полиции
+)
+
 type (
 	// BoundValue type wrapper for suggest bounds
 	// full documentation https://confluence.hflabs.ru/pages/viewpage.action?pageId=222888017
@@ -301,4 +310,13 @@ type (
 		NameShort string `json:"name_short"`
 		Name      string `json:"name"`
 	}
+
+	// FMSUnit is a FMS unit data model
+	// https://dadata.ru/api/suggest/fms_unit/
+	FMSUnit struct {
+		Code       string `json:"code"`
+		Name       string `json:"name"`
+		RegionCode string `json:"region_code"`
+		Type       string `json:"type"`
+	}
 )
diff --git a/api/suggest/model.go b/api/suggest/model.go
index 25d67a3..c2491f7 100644
--- a/api/suggest/model.go
+++ b/api/suggest/model.go
@@ -77,6 +77,11 @@ type (
 		Suggestions []*CountrySuggestion `json:"suggestions"`
 	}
 
+	// FMSUnitResponse result slice for FMS unit suggestions
+	FMSUnitResponse struct {
+		Suggestions []*FMSUnitSuggestion `json:"suggestions"`
+	}
+
 	// GeoIPResponse response for GeoIP
 	GeoIPResponse struct {
 		Location *AddressSuggestion `json:"location"`
@@ -122,4 +127,12 @@ type (
 		UnrestrictedValue string       `json:"unrestricted_value"`
 		Data              *model.Email `json:"data"`
 	}
+
+	// FMSUnitSuggestion is a FMS unit suggestion
+	// https://dadata.ru/api/suggest/fms_unit/
+	FMSUnitSuggestion struct {
+		Value             string         `json:"value"`
+		UnrestrictedValue string         `json:"unrestricted_value"`
+		Data              *model.FMSUnit `json:"data"`
+	}
 )
diff --git a/api/suggest/suggest.go b/api/suggest/suggest.go
index 30d2703..34ef389 100644
--- a/api/suggest/suggest.go
+++ b/api/suggest/suggest.go
@@ -86,6 +86,17 @@ func (a *Api) Country(ctx context.Context, params *RequestParams) (ret []*Countr
 	return
 }
 
+// FMSUnit try to return suggest FMS unit by params
+func (a *Api) FMSUnit(ctx context.Context, params *RequestParams) (ret []*FMSUnitSuggestion, err error) {
+	var result = &FMSUnitResponse{}
+	err = a.Client.Post(ctx, "suggest/fms_unit", params, result)
+	if err != nil {
+		return
+	}
+	ret = result.Suggestions
+	return
+}
+
 // AddressByID find addresses by Fias or Kladr
 // see full documentation https://confluence.hflabs.ru/pages/viewpage.action?pageId=312016944
 func (a *Api) AddressByID(ctx context.Context, id string) (addresses []*AddressSuggestion, err error) {
diff --git a/dadata_test.go b/dadata_test.go
index 62b3760..c172dd9 100644
--- a/dadata_test.go
+++ b/dadata_test.go
@@ -82,6 +82,16 @@ func (s *ApiSuggestIntegrationTest) TestEmail() {
 	s.NotEmpty(res)
 }
 
+func (s *ApiSuggestIntegrationTest) TestFMSUnit() {
+	api := NewSuggestApi()
+	params := suggest.RequestParams{
+		Query: "увд",
+	}
+	res, err := api.FMSUnit(context.Background(), &params)
+	s.NoError(err)
+	s.NotEmpty(res)
+}
+
 func TestSuggestApiIntegration(t *testing.T) {
 	suite.Run(t, &ApiSuggestIntegrationTest{})
 }