Valentin Năstase

{{Short description|Romanian footballer and manager}}

{{Use dmy dates|date=November 2021}}

{{Infobox football biography

| name = Valentin Năstase

| image =

| fullname = Vasile Valentin Năstase

| height = {{convert|1.83|m|ftin|0|abbr=on}}

| birth_date = {{Birth date and age|df=yes|1974|10|4}}

| birth_place = Călinești, Romania

| currentclub =

| position = Centre-back

| youthyears1 = {{0|0000}}–1993| youthclubs1 = CSȘ Aripi Pitești

| years1 = 1993–1994 | clubs1 = Gloria Bistrița | caps1 = 11 | goals1 = 0

| years2 = 1994–1999 | clubs2 = Argeș Pitești | caps2 = 130 | goals2 = 2

| years3 = 1999–2002 | clubs3 = Dinamo București | caps3 = 64 | goals3 = 2

| years4 = 2002 | clubs4 = Genoa | caps4 = 15 | goals4 = 0

| years5 = 2002–2004 | clubs5 = Palermo | caps5 = 38 | goals5 = 2

| years6 = 2004–2006 | clubs6 = Bologna | caps6 = 34 | goals6 = 0

| years7 = 2006–2007 | clubs7 = Ascoli | caps7 = 29 | goals7 = 0

| years8 = 2007 | clubs8 = Dinamo București | caps8 = 2 | goals8 = 0

| years9 = 2008–2009 | clubs9 = Eintracht Braunschweig | caps9 = 25 | goals9 = 7

| years10 = 2009–2012 | clubs10= Gloria Bistrița | caps10 = 65 | goals10= 4

| years11 = 2014–2015 | clubs11= Argeș 1953 Pitești | caps11 = | goals11=

| totalcaps = 413 | totalgoals = 17

| nationalyears1 = 1999–2005

| nationalteam1 = Romania

| nationalcaps1 = 4

| nationalgoals1 = 0

| manageryears1 = 2015–2016 | managerclubs1 = Argeș 1953 Pitești

| manageryears2 = 2018–2019 | managerclubs2 = Argeș Pitești (assistant)

| manageryears3 = 2020–2022 | managerclubs3 = Chindia Târgoviște (assistant)

| manageryears4 = 2022–2023 | managerclubs4 = Romania U21 (assistant)

| manageryears5 = 2023–2024 | managerclubs5 = Gloria Buzău (assistant)

| manageryears6 = 2024–2025 | managerclubs6 = Politehnica Iași (assistant)

| pcupdate =

| ntupdate =

}}

Vasile Valentin Năstase (born 4 October 1974) is a former Romanian professional footballer who played as a defender.