Derrylough

Derrylough may refer to the following places:


 * Derrylough, County Clare, a townland of County Clare, Ireland
 * Derrylough, County Cork, a townland of the barony of Bear, County Cork, Ireland
 * Derrylough, County Down, a townland in County Down, Northern Ireland
 * Derrylough, County Kerry, a townland of County Kerry, Ireland
 * Derrylough, County Longford, a townland of County Longford, Ireland