Manners are the codes of socially accepted behavior.

Manners may also refer to:

• Miss Manners, the pen name of American newspaper columnist Judith Martin

Several of the names below have a connection to family of the Dukes of Rutland. The name is of the same origin as Menzies.

• Lady Alice Manners (born 1995), British socialite and columnist
• Archie Manners (born 1993), British magician, comedian, and television presenter
• Lord Cecil Manners (1868–1945), British Conservative politician
• Charles Manners (disambiguation), several people
• David Manners (disambiguation), several people
• Lady Diana Cooper (1892–1986), née Manners, English socialite
• Dunlop Manners (1916–1994), English cricketer and British Army officer
• Edward Manners, 3rd Earl of Rutland (1548–1587)
• Eleanor Manners, Countess of Rutland (c. 1495–1551), lady-in-waiting to four of King Henry VIII's wives
• Elizabeth Cecil, 16th Baroness de Ros (c. 1574/75–1591), née Manners
• Lord Edward Manners (1864–1903), British politician and army officer
• Emma Manners, Duchess of Rutland (born 1963), British podcaster
• Frances Manners (1753–1792), Countess of Tyrconnel
• Francis Manners, 6th Earl of Rutland (1578–1632)
• George Manners (disambiguation), several people
• Henry Manners, 2nd Earl of Rutland (1526–1563)
• Henry Manners, 8th Duke of Rutland (1852–1925), British politician
• Jack Manners (born c. 1915), Canadian Football League player
• J. Hartley Manners (1870–1928), British playwright
• John Manners (disambiguation), several people
• Katherine Villiers, Duchess of Buckingham (died 1649), née Manners, richest woman in Britain apart from royalty
• Katherine Manners, British actress and playwright
• Kathleen Manners, Duchess of Rutland (1894–1989), British aristocrat
• Kim Manners (1951–2009), American television producer, director and actor
• Rennison Manners (1904–1944), Canadian National Hockey League player
• Robert Manners (disambiguation), several people
• Roger Manners (disambiguation), several people
• Russell Manners (disambiguation), several people
• Sarah Manners (born 1975), English actress
• Lord Sherard Manners (c. 1713–1742), English nobleman and Member of Parliament
• Thomas Manners (disambiguation), several people
• Lord William Manners (1697–1772), English nobleman and Member of Parliament
• Zeke Manners (1911–2000), American country musician
• George Manners-Sutton (1751–1804), British politician
• Lady Violet Manners (born 1993), British socialite and model

• Manners (album), a 2009 album by Passion Pit
• "Manners", a children's song about having good manners sung on Barney & Friends
• "Manners", a 2011 single by Icona Pop
• "Manners", a song by Band-Maid from the 2021 album Unseen World

• Baron Manners, a title in the Peerage of the United Kingdom
• Manners (crater), on Mars
• HMS Manners, two ships of the British Royal Navy
• Comedy of manners

• Manner (disambiguation)