Constantin Ilie

{{Short description|Romanian footballer}}

{{Use dmy dates|date=February 2018}}

{{Infobox football biography

| name = Constantin Ilie

| image =

| fullname = Constantin Ionuț Ilie

| birth_date = {{Birth date and age|1974|09|19|df=yes}}

| birth_place = Piatra Neamț, Romania

| height = 1.78 m

| position = Midfielder

| currentclub =

| youthyears1 = {{0|0000}}–1995| youthclubs1 = Ceahlăul Piatra Neamț

| years1 = 1995–1996 |clubs1 = Cetatea Târgu Neamț |caps1 = 31 |goals1 = 1

| years2 = 1996–2001 |clubs2 = Ceahlăul Piatra Neamț |caps2 = 160 |goals2 = 23

| years3 = 2002 |clubs3 = Dinamo București |caps3 = 10 |goals3 = 0

| years4 = 2002–2007 |clubs4 = Ceahlăul Piatra Neamț |caps4 = 108 |goals4 = 9

| years5 = 2004 |clubs5 = → Vaslui (loan) |caps5 = 9 |goals5 = 1

| totalcaps = 318 | totalgoals = 34

| manageryears1 = 2013–2014 | managerclubs1 = Ceahlăul Piatra Neamț

| manageryears2 = 2014–2015 | managerclubs2 = Ceahlăul Piatra Neamț (assistant)

| manageryears3 = 2015 | managerclubs3 = Ceahlăul Piatra Neamț

| manageryears4 = 2015 | managerclubs4 = Aerostar Bacău

| manageryears5 = 2015–2016 | managerclubs5 = Rapid CFR Suceava

| manageryears6 = 2016 | managerclubs6 = Atletico Vaslui

| manageryears7 = 2016 | managerclubs7 = ASA Târgu Mureș (assistant)

| manageryears8 = 2016–2017 | managerclubs8 = Concordia Chiajna (assistant)

| manageryears9 = 2017–2019 | managerclubs9 = Dunărea Călărași (assistant)

| manageryears10 = 2019 | managerclubs10 = Astra Giurgiu (assistant)

| manageryears11= 2020 | managerclubs11 = Rapid București (assistant)

| manageryears12= 2021 | managerclubs12 = Ceahlăul Piatra Neamț

| manageryears13= 2021–2022 | managerclubs13 = Sporting Vaslui

| manageryears14 = 2022–2023| managerclubs14 = Înainte Modelu

| manageryears15 = 2023–2024 | managerclubs15 = Politehnica Iași (assistant)

| pcupdate =

}}

Constantin Ionuț Ilie (born 19 September 1974), commonly known as Costel Ilie, is a Romanian former professional footballer who played as a midfielder.