Ab Sluis

{{Short description|Dutch cyclist}}

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

{{Infobox sportsperson

|name=

|image= Vertrek boksers en wielrenners naar Rome, v.l.n.r. René Lotz , Jan Hugens en Ab…, Bestanddeelnr 911-5212.jpg

| image_size =

|caption=René Lotz , Jan Hugens, Ab Sluis, 1960

|birth_date= {{birth date and age|df=y|1937|11|26}}

|birth_place= Badhoevedorp, the Netherlands

|death_date=

|death_place=

| height = {{convert|1.79|m|ftin|abbr=on}}

| weight = {{convert|75|kg|lb|abbr=on}}

|sport=Cycling

|club=

|alma_mater=

| show-medals = yes

| medaltemplates =

}}

Albert Herman "Ab" Sluis (born 26 November 1937) is a retired Dutch road cyclist. In 1960 he won the Ronde van Noord-Holland and finished in fourth place in the 100 km team time trial at the 1960 Summer Olympics.