A prince is a male ruler, monarch, or member of a monarch's or former monarch's family. Prince is also a hereditary title in the nobility of some European states. The feminine equivalent is a princess. The English word derives, via the French word prince, from the Latin noun princeps, from primus (first) + capio (to seize), meaning "the chief, most distinguished, ruler, prince".

Princé is a commune in the Ille-et-Vilaine department of Brittany in northwestern France.

PRINCE2 (an acronym for PRojects IN Controlled Environments, version 2) is a project management methodology. The methodology encompasses quality management, control and organization of a project with consistency and review to align with the objectives. PRINCE2 is a certification program for practitioners in the methodology who are accredited, qualified through training. PRINCE2 emphasis is on dividing the project into manageable and controllable stages. PRINCE2 is owned by AXELOS, a joint venture of the UK government and Capita with 49 and 51% stakes.

'' Princess (stylized as Prince$$) is a Canadian television series hosted by Gail Vaz-Oxlade that premiered in 2010. The program is similar in format to her earlier endeavor, Til Debt Do Us Part; however, rather than helping couples in financial trouble, Vaz-Oxlade assists women who are considered self-indulgent and spoiled. Participants are given weekly challenges, some of which are to help bring the finances and debt under control, while others are meant to help correct the participant's attitude and make amends to their friends and relatives. At the end of six weeks, Vaz-Oxlade gives the participant a cheque for an amount up to $5,000, based upon Vaz-Oxlade's assessment of the participant's success in each of the challenges.