Topolog, Tulcea

{{Infobox Romanian subdivision

|type = commune

|county = Tulcea

|population_total = auto

|map_caption = Location in Tulcea County

|subdivisions = Calfa, Cerbu, Făgărașu Nou, Luminița, Măgurele, Sâmbăta Nouă, Topolog

| name = Topolog

| image_skyline =

| imagesize =

| image_alt =

| image_caption =

| image_shield =

| shield_alt =

| image_map = Topolog jud Tulcea.png

| coordinates = {{coord|44|53|N|28|22|E|type:city|display=inline,title}}

| established_date =

| area_footnotes =

| area_total_km2 = 198.29

|leader_name = Marian Ciobanu{{cite web |url=https://prezenta.roaep.ro/locale27092020/romania-pv-final |title=Results of the 2020 local elections |publisher=Central Electoral Bureau |access-date=14 June 2021 |df=dmy-all}}

|leader_term = 2020–2024

|leader_party =

| postal_code = 827220

| website = {{url|https://primariatopolog.ro/}}

}}

Topolog is a commune in Tulcea County, Northern Dobruja, Romania. It is composed of seven villages: Calfa, Cerbu (historical name:Hagiomer), Făgărașu Nou, Luminița (historical names: Rum Ali, Urumbei - until 1925, Regina Elisabeta - until 1948, Elena Pavel - until 1964),Luminița Parish, [http://www.parohialuminitatl.webgarden.ro/menu/istoric History of Luminița village], accessed on March 24, 2012 Măgurele, Sâmbăta Nouă and Topolog.

Făgărașu Nou (“New Făgăraș”) was founded around 1880 by Mihai Popa Radu, a former captain in the Austro-Hungarian Army. Naming the new village after his hometown, he brought along seventeen families from Transylvania, part of a broader migration of Mocani.Gheorghe, p. 72{{in lang|ro}} [https://tulcealibrary.ro/wp-content/uploads/2017/02/D-L.pdf Description] at the Panait Cerna Tulcea County Library site