Rolph is a surname and a masculine given name, and may refer to:

• C. H. Rolph, pen-name of C. R. Hewitt (1901–1994), English police officer, journalist, editor, and author
• Ebony Rolph (born 1994), Australian basketball player
• Gary Rolph (born 1960), English football player
• George Rolph (1794–1875), Canadian lawyer and politician
• James Rolph (1869–1934), American politician
• Jessica Rolph (born 1974), American businesswoman
• John Rolph (1793–1870), Canadian physician, lawyer, and political figure
• John Rolph (judge), American lawyer and officer in the United States Navy's Judge Advocate General corps
• Sue Rolph (born 1978), British swimmer
• Thomas Rolph (disambiguation), multiple people

• Rolph Barnes (1904–1982), Canadian athlete
• Rolph Grant (1909–1977), West Indian cricketer
• Rolph van der Hoeven (born 1948), Dutch academic and economist
• Justin Rolph Loomis (1810–1898), American academic
• Rolph Payet (born 1968), Seychelles academic and diplomat
• Rolph Ludwig Edward Schwarzenberger (1936–1992), British mathematician
• Michel-Rolph Trouillot (1949–2012), Haitian American academic and anthropologist

• Rolf
• Rolfe (surname)