Steinebach/Sieg

{{Infobox German location

|image_coa = Wappen_steinebach_sieg.jpg

|coordinates = {{coord|50|43|55|N|7|49|37|E|format=dms|display=inline,title}}

|image_plan = Steinebach Sieg in AK.svg

|state = Rheinland-Pfalz

|district = Altenkirchen

|Verbandsgemeinde = Betzdorf-Gebhardshain

|elevation = 350

|area = 4.55

|postal_code = 57520

|area_code = 02747

|licence = AK

|Gemeindeschlüssel = 07 1 32 107

|website = [http://www.vggebhardshain.de/ortsgem/steineba.htm www.vggebhardshain.de]

|mayor = Hans-Joachim Greb[https://www.wahlen.rlp.de/de/kw/wahlen/kd/gebiete/1320000000000.html Direktwahlen 2019, Landkreis Altenkirchen], Landeswahlleiter Rheinland-Pfalz, accessed 3 August 2021.

|leader_term = 2019–24

|party =

}}

Steinebach/Sieg is a municipality in the district of Altenkirchen, in Rhineland-Palatinate, in western Germany.