Bogdan Grzejszczak

{{short description|Polish sprinter}}

{{Use dmy dates|date=August 2020}}

{{Infobox sportsperson

| name = Bogdan Grzejszczak

| full_name = Bogdan Marek Grzejszczak

| image =

| caption =

| nationality = Polish

| sport = Sprinting

| event = 200 metres

| club = Górnik Zabrze

| collegeteam =

| birth_date = {{birth date and age|1950|6|2|df=yes}}

| birth_place = Piotrków Trybunalski, Poland

| death_date =

| death_place =

| height = 1.69 m

| weight = 65 m

}}

Bogdan Grzejszczak (born 2 June 1950) is a Polish sprinter. He competed in the men's 200 metres at the 1976 Summer Olympics held in Montreal, Quebec, Canada and he finished in 6th place.{{cite Sports-Reference |url=https://www.sports-reference.com/olympics/athletes/gr/bogdan-grzejszczak-1.html |archive-url=https://web.archive.org/web/20200417190859/https://www.sports-reference.com/olympics/athletes/gr/bogdan-grzejszczak-1.html |url-status=dead |archive-date=17 April 2020 |title=Bogdan Grzejszczak Olympic Results |accessdate=13 July 2017}} He also competed in the men's 4 × 100 metres relay and the Polish team finished in 4th place.