Maria Yolanda Caroline Gertrude "Marjolein" Bolhuis-Eijsvogel (born 16 June 1961) is a retired Dutch field hockey forward, who won a gold medal at the 1984 Summer Olympics and a bronze at the 1988 Games. From 1980 to 1988 she played 123 international matches for the Netherlands, in which she scored 56 goals.
Bolhuis-Eijsvogel is a daughter of sports journalist . She is married to hockey coach Peter Bolhuis, a brother of former hockey player and president of the Dutch Olympic Committee André Bolhuis.