| Mnemonic | Meaning | Jump Condition |
|---|---|---|
| JMP | Unconditional Jump | unconditional |
| JA/JNBE | Jump if Above/Jump if Not Below or Equal | CF=0 and ZF=0 |
| JB/JC | Jump if Below/Jump if Carry | CF=1 |
| JNB/JNC | Jump if Not Below/Jump if Not Carry | CF=0 |
| JBE/JNA | Jump if Below or Equal/Jump if Not Above | CF=1 or ZF=1 |
| JCXZ | Jump if Reg. CX Zero | Reg. CX=0 |
| JZ/JE | Jump if Zero/Jump if Equal | ZF=1 |
| JNE/JNZ | Jump if Not Equal/Jump if Not Zero | ZF=0 |
| JG/JNLE | Jump if Greater (signed)/Jump if Not Less or Equal (signed) | ZF=0 and SF=OF |
| JLE/JNG | Jump if Less or Equal (signed)/Jump if Not Greater (signed) | ZF=1 or SF != OF |
| JNO | Jump if Not Overflow (signed) | OF=0 |
| JO | Jump if Overflow (signed) | OF=1 |
| JS | Jump if Signed (signed) | SF=1 |
| JNS | Jump if Not Signed (signed) | SF=0 |
| JGE/JNL | Jump if Greater or Equal (signed)/Jump if Not Less (signed) | SF=OF |
| JL/JNGE | Jump if Less (signed)/Jump if Not Greater or Equal (signed) | SF != OF |
| JP/JPE | Jump if Parity/Jump if Parity Even | PF=1 |
| JNP/JPO | Jump if No Parity/Jump if Parity Odd | PF=0 |