Cosmin Năstăsie

{{short description|Romanian footballer}}

{{Use dmy dates|date=July 2023}}

{{Infobox football biography

| name = Cosmin Năstăsie

| image =

| fullname = Cosmin Alin Năstăsie

| birth_date = {{birth date and age|1983|6|22|df=yes}}

| birth_place = Drăgășani, Romania

| height = {{height|m=1.79}}

| position = Winger

| currentclub = Unirea Bascov (manager)

| youthyears1 = 2002–2003 |youthclubs1 = Internaţional

| years1 = 2003–2011 |clubs1 = Argeș Pitești |caps1 = 203 |goals1 = 29

| years2 = 2004–2005 |clubs2 = → Mioveni (loan) |caps2 = 7 |goals2 = 5

| years3 = 2010–2011 |clubs3 = → Brașov (loan) |caps3 = 13 |goals3 = 0

| years4 = 2012–2019 |clubs4 = Mioveni |caps4 = 187 |goals4 = 57

| manageryears1 = 2023–2024 | managerclubs1 = Unirea Bascov U-17

| manageryears2 = 2024– | managerclubs2 = Unirea Bascov

| totalcaps = 410 | totalgoals = 91

| pcupdate = 10:42, 8 December 2024 (UTC)

| ntupdate = 22 May 2011

}}

Cosmin Alin Năstăsie (born 22 June 1983) is a Romanian former footballer who played as a winger for FC Argeș Pitești, CS Mioveni and FC Brașov.