West Coast Group Representation Constituency (Chinese: 西海岸集选区; Malay: Kawasan Undi Perwakilan Berkumpulan West Coast; Tamil: வெஸ்ட் கோஸ்ட் குழுத்தொகுதி) is a four-member Group Representation Constituency located in the western area of Singapore. The GRC is divided into four divisions and is a constituency held by the People's Action Party. The four divisions are Ayer Rajah, West Coast, Boon Lay, and Telok Blangah.