| Type | Category | Name |
| a.k.a. | weak | AQAP |
| a.k.a. | strong | AL-QA'IDA ORGANIZATION IN THE ARABIAN PENINSULA |
| a.k.a. | strong | TANZIM QA'IDAT AL-JIHAD FI JAZIRAT AL-ARAB |
| a.k.a. | strong | AL-QA'IDA OF JIHAD ORGANIZATION IN THE ARABIAN PENINSULA |
| a.k.a. | strong | AL-QA'IDA IN YEMEN |
| a.k.a. | weak | AQY |
| a.k.a. | strong | AL-QA'IDA IN THE SOUTH ARABIAN PENINSULA |
| a.k.a. | strong | ANSAR AL-SHARI'A |
| a.k.a. | strong | ANSAR AL-SHARIA |
| a.k.a. | strong | ANSAR AL-SHARIAH |
| a.k.a. | strong | ANSAR AL SHARIAH |
| a.k.a. | strong | PARTISANS OF ISLAMIC LAW |
| a.k.a. | weak | SONS OF ABYAN |
| a.k.a. | weak | SONS OF HADRAMAWT |
| a.k.a. | weak | SONS OF HADRAMAWT COMMITTEE |
| a.k.a. | weak | CIVIL COUNCIL OF HADRAMAWT |
| a.k.a. | weak | NATIONAL HADRAMAWT COUNCIL |