A board of education or a school board or school committee is the title of the board of directors or board of trustees of a school, local school district or higher administrative level.

The elected council helps determine educational policy in a small regional area, such as a city, county, state or province. It usually shares power with a larger institution, such as the government's department of education. The name of the board is also often used to refer to the school system under the board's control.

The government department which administered education in the United Kingdom before the foundation of the Ministry of Education was also called the Board of Education.

The tractate Of Education was published in 1644, first appearing anonymously as a single eight-page quarto sheet (Ainsworth 6). Presented as a letter written in response to a request from the Puritan educational reformer Samuel Hartlib, it represents John Milton's most comprehensive statement on educational reform (Viswanathan 352), and gives voice to his views “concerning the best and noblest way of education” (Milton 63). As outlined in the tractate, education carried for Milton a dual objective: one public, to “fit a man to perform justly, skillfully, and magnanimously all the offices, both private and public, of peace and war” (55); and the other private, to “repair the ruins of our first parents by regaining to know God aright, and out of that knowledge to love Him, to be like Him, as we may the nearest by possessing our soul of true virtue” (52).

The influences at work in the tractate are an interesting blend of Renaissance humanism with its emphasis on the via activa, tempered by the more contemplative medieval concern with personal redemption. It is clear, however, that the overwhelming thrust of Milton’s educational programme as outlined in the tractate is centred in the public objective. This is likely a reaction to the scholasticism that dominated the medieval university from the twelfth century, which still held sway in Milton’s time (Ainsworth 25).