Kostiantyn Simchuk

{{short description|Ukrainian ice hockey player}}

{{Infobox ice hockey player

| image = KSimchuk.png

| caption = Simchuk in 2010.

| image_size = 230px

| league = KHL

| team = HC Budivelnyk

| former_teams = Sokil Kyiv
HC Sibir Novosibirsk
Spartak Moscow
CSKA Moscow
THK Tver
Metallurg Magnitogorsk
Salavat Yulaev

| position = Goaltender

| shoots = Left

| height_ft = 6

| height_in = 0.5

| weight_lb = 190

| ntl_team = UKR

| birth_date = {{birth date and age|1974|2|26}}

| birth_place = Kyiv, Ukrainian SSR, Soviet Union

| career_start = 1993

| career_end = 2013

}}

Kostiantyn Mykolaiovych "Konstantin" Simchuk ({{langx|uk|Костянтин Миколайович Сімчук}}; born February 26, 1974) is a former Ukrainian professional ice hockey goaltender. He was named best goaltender at the B Pool of the 1994 World Junior Ice Hockey Championships held in Bucharest, Romania. Now retired from his professional career, he focuses on coaching.