Gerard Pieter van As (born 12 November 1944, in Gouda) is a Dutch politician.
From 2002 to 2006 he was a member of Pim Fortuyn List (LPF) in the Dutch House of Representatives.
From the 1970s to the early 1990s, he served on the municipal council of Alphen aan den Rijn for the VVD.
In 2002, he cancelled his membership of the VVD and joined the Pim Fortuyn List.
In 2010 Van As took part in the municipal elections in Alphen aan den Rijn for the new localist party Nieuw Elan.