Albert II (Albert Alexandre Louis Pierre Grimaldi; born 14 March 1958) is Prince of Monaco, reigning since 2005. Born at the Prince's Palace of Monaco, Albert is the second child and only son of Prince Rainier III and Princess Grace.

He attended the Lycée Albert Premier before studying political science at Amherst College. In his youth, he competed in bobsleigh during Winter Olympic finals before retiring in 2002. Albert was appointed regent in March 2005 after his father fell ill, and became sovereign prince upon Rainier's death a week later.