Heptanol may refer to any isomeric alcohols with the formula C7H16O:
- 1-Heptanol, an alcohol with a seven carbon chain and the structural formula of CH3(CH2)6OH
- 2-Heptanol, a secondary alcohol with the hydroxyl on the second carbon of the straight seven-carbon chain
- 3-Heptanol, an organic alcohol with the chemical formula C7H16O
- 4-Heptanol
- 3-Ethylpentan-3-ol