| Name | Website | Location | |
|---|---|---|---|
| Jefferson de Almeida | jeffersondealmeida.com.br | Brazil | View publication |
| Jefferson County Public Schools | jefferson.kyschools.us | United States | View publication |
| Jefferson (Giving) | giving.jefferson.edu | United States | View publication |
| Jefferies | jefferies.com | United States | View publication |
| Jeffer (Patent Law) | patentlaw.jeffer.com | United States | View publication |
| Jeffer (Articles) | articles.jeffer.com | United States | View publication |
| Jeffco Transcript | jeffcotranscript.com | United States | View publication |
| Jeff Davis Ledger | jdledger.com | United States | View publication |
| Jeff Cable's Blog | blog.jeffcable.com | United States | View publication |
| JEF | jef.or.jp | Japan | View publication |