Helen P. Sanborn (née Peck; 1858-1922) was an American educator, civic worker, suffragist, and clubwoman.

Father Dennis O. Crowley, widely-known in his day as a philanthropist, she served for many months at one of the largest relief stations.

[2] As a member of the National Advisory Council, Congressional Union for Woman Suffrage[9] (est.

[10][8] During the Spanish–American War (1898), when all the soldiers for the Orient came to San Francisco to await transportation, Mrs. Sanborn was an executive officer of the California Red Cross.

[1][6] On September 14, 1882, she married Frederick G. Sanborn (d. 1915),[11] a pioneer businessman of San Francisco who served as president of the Bancroft-Whitney Law Book Company (now West Publishing).