Vaathiyaar Veettu Pillai (English: Son from Teacher's house) is a 1989 Tamil film directed by P Vasu. It stars Sathyaraj in the lead role pairing with Shobana. This was a milestone for Sathyaraj as it was his 100th movie.
The film starts with preview of Sathyaraj's career history. Vaathiyaar Veettu Pillai was released on a Diwali day along with his 99th film Dravidan. It generated hype and curiosity as two of his movies got released on the same day. The curiosity rose further as it was released on a festival day, and it was his 100th movie. It received mixed reviews from the critics.