Ongoing
Saudi Arabia UAE Bahrain Kuwait Qatar (until 2017) Egypt Jordan Morocco Senegal SudanSupported by: United States
United Kingdom (intelligence, logistical support, weapons, and blockade) Canada (weapons sales) Turkey China (weapons sales) Germany (weapons sales)Logistical Support: Djibouti Eritrea Somalia France
In support of: Yemen(Hadi government)
Non-state co-belligerents:
Yemen(Revolutionary Committee/Supreme Political Council)
Salman bin Abdulaziz Al Saud Mohammad bin Salman Al Saud Lt. Gen. Muhammad Al Shaalan † Maj. Gen. Abdulrahman bin Saad al-Shahrani † Brig. Gen. Ahmad Asiri Brig. Gen. Ibrahim Hamzi † Col. Abdullah al-Sahian † Col. Hassan Ghasoum Ageeli † Lt. Col. Abdullah al-Balwi † Khalifa bin Zayed Al Nahyan Mohammed bin Zayed Al Nahyan Col. Mohammed Ali al-Kitbi †/ Cmdr. Mike Hindmarsh Sabah Al-Ahmad Al-Jaber Al-Sabah Hamad bin Isa Al Khalifa Khalid bin Hamad Al Khalifa (WIA) Tamim bin Hamad Al Thani Abdel Fattah el-Sisi Omar al-Bashir Abdullah II Mohamed VI Macky Sall
Abdrabbuh Mansur Hadi Mahmoud al-Subaihi (POW) Gen. Ali Mohsen Al-Ahmar
Mohammed Ali al-Houthi (2015–2016) Saleh Ali al-Sammad (from 2016) Mohamed al-Atafi (from 2016) Hussein Khairan (2015–2016) Sharaf Luqman Ali Al-Jaifi Hussein al-Ezzi