Cornelius Udebuluzor

{{Short description|Nigerian footballer}}

{{Infobox football biography

| name = Cornelius Udebuluzor

| image =

| caption =

| fullname = Cornelius Chi-Dubem Udebuluzor

| birth_date = {{birth date and age|1974|8|27|df=y}}

| birth_place = Port Harcourt, Nigeria

| death_date =

| height = {{height|m=1.81|precision=0}}

| position = Striker

| youthyears1 =

| youthclubs1 =

| years1 = 1996

| clubs1 = Jasper United

| years2 = 1996–1997

| clubs2 = Górnik Zabrze

| caps2 = 17

| goals2 = 4

| years3 = 1997–2000

| clubs3 = Ionikos

| caps3 = 20

| goals3 = 4

| years4 = 2000

| clubs4 = Proodeftiki

| caps4 = 2

| goals4 = 0

| years5 = 2000–2001

| clubs5 = Sun Hei

| caps5 =

| goals5 = 12

| years6 = 2001–2002

| clubs6 = Rangers

| caps6 =

| goals6 = 12

| years7 = 2002–2003

| clubs7 = Sun Hei

| caps7 =

| goals7 = 16

| years8 = 2003–2004

| clubs8 = Rangers

| caps8 =

| goals8 =

| years9 = 2004–2005

| clubs9 = Sun Hei

| caps9 =

| goals9 = 5

| years10 = 2005–2007

| clubs10 = Rangers

| caps10 =

| goals10 =

| totalcaps =

| totalgoals =

| medaltemplates =

}}

Cornelius Chi-Dubem Udebuluzor ({{zh|t=哥連斯}}; born 27 August 1974) is a Nigerian former professional footballer who played as a striker.