Behniwal may refer to:

• Beniwal, a jatt clan of Punjab and surroundings
• Behniwal, Punjab, a village in Mansa district, Punjab
• Kokri Behniwal, a village in Moga district, Punjab

• Argon-37
• Argon-38
• Argon-39
• Argon-40
• Argon-41
• Argon-42
• Argon-43
• Argon-44
• Argon-45
• Argon-46
• Argon-47
• Argon-48
• Argon-49
• Argon-50
• Argon-51
• Argon-52
• Argon-53
• Argonaftis
• Argon-argon dating
• Argonautai
• Argonauta Park
• Argonauta Park, Western Cape
• Argonaut Club
• Argonaut Conference
• Argonaute protein