The Porsche Cayman is a mid-engined, rear wheel drive 2-seat sports car produced by Porsche AG of Germany. First launched in the 2006 model year , the Cayman is the coupé version of Porsche's second generation Boxster convertible. Like the Boxster, the Cayman is assembled in Finland for Porsche by Valmet Automotive.

The Cayman coupe and the second generation Boxster convertible share the same mid-engined platform and many components, including the front fenders and trunk lid, side doors, headlights and forward portion of the interior. The design of the Cayman's body incorporates styling cues from two classic Porsches; the 550 Coupe and the Porsche 904