A notice board (pinboard, pin board or bulletin board in British English) is a place where people can leave messages. E.g. to advertise things, announce events or provide information. Notice boards are often made of a material such as cork to facilitate addition and removal of messages but they also get made from these materials which include fabric and foam.

Bulletin boards are particularly prevalent at universities. Notice boards are used for everything from advertisements by sports groups and local shops to official notices. Student dormitory corridors, well-trafficked hallways, lobbies etc.. often have notice boards attached to facilitate the posting of notices.