Leonard Wilford Hardy (December 31, 1805 – July 31, 1884) was an early convert in the Latter Day Saint movement, a Mormon pioneer and a member of the presiding bishopric of the Church of Jesus Christ of Latter-day Saints (LDS Church) from 1856 until his death.

[1] On December 2, 1832, he joined the Church of Jesus Christ of Latter Day Saints, being baptized by missionary Orson Hyde.

In December 1844, Hardy traveled to England as a church missionary with Wilford Woodruff, Dan Jones, and Hiram Clark.

After returning to the United States, Hardy and his family emigrated to Utah Territory with other Mormon pioneers in 1850.

Among his five wives were three sisters, Sophia Lois, Esther Smylinda, and Harriet Ann Goodridge (name also shown as Goodrich in some sources).