Jan van de Graaff

{{short description|Dutch rower}}

{{Use dmy dates|date=January 2014}}

{{family name hatnote|van de Graaff|Graaff|lang=Dutch}}

{{Infobox sportsperson

| name =

| image = Jan van de Graaff 1966.jpg

| image_size =

| caption = Jan van de Graaff in 1966

| birth_date = {{birth date and age|df=y|1944|9|24}}

| birth_place = Hengelo, Netherlands

| death_date =

| death_place =

| height = {{convert|1.93|m|ftin|abbr=on}}

| weight = {{convert|92|kg|lb|abbr=on}}

| sport = Rowing

| club = Laga, Delft

| alma_mater =

| show-medals = yes

| medaltemplates =

{{MedalCountry | the {{NED}} }}

{{MedalCompetition | Olympic Games }}

{{MedalBronze | 1964 Tokyo | Coxed four }}

{{MedalCompetition | World Rowing Championships }}

{{MedalGold | 1966 Bled | Coxed pair }}

}}

Jan van de Graaff (born 24 September 1944) is a retired Dutch rower. He won the world title in the coxed pair at the 1966 World Rowing Championships and a bronze medal in the coxed fours at the 1964 Summer Olympics. At the 1964 Olympics his team mates were Marius Klumperbeek (cox), Lex Mullink, Bobbie van de Graaf and Freek van de Graaff. The three "van de Graaf(f)s" were all born in 1944.