Singmaster is a surname. Notable people with the surname include:

• C.F. and Mary Singmaster, owners of the C.F. and Mary Singmaster House
• David Singmaster (born 1939), mathematics professor
• Elsie Singmaster (1879 – 1958), American writer

• Bert and I
• Bertand Renouvin
• Berta people
• Berta Pichler
• Bert Archer
• Berta Scharrer
• Bert Assirati
• Bertat
• Bertati
• Bert Atkinson
• Berta Zahourek
• Berta Zerón
• Bert Bandstra
• Bert Barlow
• Bert Baston
• Bert Batawang
• Bert bauer
• Bert Bauer
• Bert Baxter
• Bert Bell Award
• Bert Bergsma
• Bert Blanchard Acosta
• Bert Blijleven
• Bert Brenen
• Bert Brinkman