Ajil may refer to:

• Ajil (town), Malaysia
• Ajil, Iranian trail mix, such as Ajîl-e Moshkel-goshâ

• Biddy Baxter
• Biddy-biddy
• Biddy Early
• Biddy early
• Biddy Mason
• Bideford A.F.C.
• Bideford AFC
• Bideford and Instow Railway
• Bideford Extension Railway
• Bideford F.C.
• Bideford FC
• Bideford railway station
• Bideford, Westward Ho! and Appledore Railway
• Bideford, Wesward Ho! and Appledore Railway
• Bideford witch trial
• Bidein a' Ghlas Thuill
• Bidel Dehlavi
• Bid-e Majnoon
• Biden
• BID encoding
• Biden Crime Law
• Bidenhänder
• Bidenichthys consobrinus
• Bidens acuta
• Bidens amplectens