Boerstra (born 6 January 1965) is a former Dutch international cricketer who represented the Dutch national side between 1991 and 1996.
He played as a right-arm medium-pace bowler.
Boerstra was born in Voorburg, South Holland, and played his club cricket for Voorburg Cricket Club (VCC).
He made his debut for the Netherlands in August 1991, in a one-day match against the West Indies (returning from a tour of England).
Boerstra made his List A debut in June 1995, in a NatWest Trophy game against Northamptonshire.
He made another NatWest Trophy appearance the following year, against Surrey, but played no further matches for the national team after that year.