Nan Baker (born December 3, 1954) is a Republican politician.

Baker is a small business owner.

Baker earned an AA in business; a BA from Baldwin Wallace College; and is a graduate of the leadership academy at the Maxine Goodman Levin College of Urban Affairs at Cleveland State University, where she was awarded the David C. Sweet distinguished alumni award in 2006.

[3] On November 4, 2008, Baker won election to the Ohio House of Representatives, defeating incumbent Jennifer Brady.

[4] A businesswoman, she was elected in 2008 with 50.9% of the vote[5] and was re-elected in 2010.