Hilal or Al-Hilal may refer to:

• Hilal (Arabic: هلال, hilāl), a crescent
  • the crescent Moon visible after a new Moon, determining the beginning of a month in the Islamic calendar
• Banu Hilal, a confederation of tribes of Arabia

• Al Hilal (film), a 1935 Urdu/Hindi costume drama film
• Al-Hilal (newspaper), a weekly Urdu newspaper 1912–1914
• Al-Hilal (magazine), a monthly Egyptian cultural and literature magazine

• Al Hilal Bank, an Islamic bank in Abu Dhabi, United Arab Emirates
• Al-Hilal Stadium, a multi-use stadium in Omdurman, Sudan
• Al-Hilal English School, Manki, a not-for-profit school in Manki, Karnataka, India
• Red Crescent (emblem) (al-hilal al-ahmar), a symbol of the International Red Cross and Red Crescent Movement

• Hilal (given name)
• Hilal (surname)

• Al Hilal (district), a district of Doha, Qatar
• Hilal (İzmir Metro), a metro station in İzmir
• Hilal, Uludere, town and municipality of Turkish Kurdistan

• Al Hilal (basketball), a Saudi Arabian professional basketball club

• Al Hilal SFC, a Saudi Arabian professional multi-sports club
• Al Hilal SCSC (Benghazi), a Libyan club
• Al Hilal Club (Omdurman), a Sudanese club
• Al Hilal ESC (Al-Fasher), a Sudanese club
• Al Hilal SC (Kadougli), a Sudanese club
• Al Hilal FC (Juba), a South Sudanese club
• Al Hilal FC (Wau), a South Sudanese club
• Al Hilal Al Sahili, a Yemeni club
• El Hilal SC El Obeid, a Sudanese club
• Hilal Alsahil SC, a Sudanese club

• Hilaly
• Hilal-i-Imtiaz, a Pakistani award
• Hilal-i-Jur'at, a Pakistani award
• Al Hilaliya, place in Sudan
• Badr ("full moon")