This list contains all the adverbs used in the English language that start with J. It includes negative and positive adverbs with J to describe a person.
| Jadedly | Jaggedly | Janglingly |
| Jarringly | Jauntily | Jazzily |
| Jealously | Jeeringly | Jejunely |
| Jerkily | Jestingly | Jinglingly |
| Jocosely | Jocularly | Jointly |
| Jokingly | Jollily | Jolly |
| Joltingly | Joshingly | Jovially |
| Joyfully | Joylessly | Joyously |
| Jubilantly | Judaically | Judgementally |
| Judgmentally | Judicially | Judiciously |
| Juicily | Jumblingly | Jump |
| Jumpily | Just | Justifiedly |
| Justly | Just-so |
