Most sixes overall in CPL T20 2018
| Batsman | Sixes | Innings |
| A Russell (JT) | 14 | 3 |
| C Gayle (SKNP) | 11 | 3 |
| G Phillips (JT) | 9 | 3 |
| L Simmons (SLS) | 7 | 3 |
| S Hope (BT) | 6 | 1 |
| S Hetmyer (GAW) | 6 | 3 |
| K Lewis (JT) | 6 | 2 |
| R Powell (JT) | 6 | 3 |
| B McCullum (TKR) | 5 | 3 |
| C Munro (TKR) | 5 | 3 |
| R Taylor (JT) | 5 | 3 |
| K Brathwaite (TKR) | 5 | 3 |
| C Lynn (TKR) | 4 | 3 |
| K Cooper (TKR) | 4 | 1 |
| D Ramdin (TKR) | 4 | 3 |
| DM Bravo (TKR) | 4 | 3 |
| A Fletcher (SLS) | 4 | 3 |
| D Sammy (SLS) | 3 | 2 |
| S Malik (GAW) | 3 | 3 |
| S Rutherford (GAW) | 3 | 2 |
| N Pooran (BT) | 3 | 1 |
| S Narine (TKR) | 2 | 3 |
| J Mohammed (GAW) | 2 | 3 |
| C Walton (GAW) | 2 | 3 |
| B Cutting (SKNP) | 2 | 3 |
| K Pollard (SLS) | 2 | 3 |
| Qais Ahmad (SLS) | 2 | 3 |
| DJ Bravo (TKR) | 1 | 2 |
| L Ronchi (GAW) | 1 | 3 |
| T Cooper (JT) | 1 | 3 |
| M McClenaghan (SLS) | 1 | 3 |
| A McCarthy (JT) | 1 | 3 |
| J Searles (TKR) | 1 | 2 |
| A Devcich (SKNP) | 1 | 3 |
| D Thomas (SKNP) | 2 | 2 |
| S Cottrell (SKNP) | 2 | 1 |
| Mahmudullah (SKNP) | 2 | 2 |
Glossary: BT-Barbados Tridents, GAW-Guyana Amazon Warriors, JT-Jamaica Tallawahs, SKNP-St Kitts and Nevis Patriots, SLS-St Lucia Stars, TKR-Trinbago Knight Riders
Most sixes (6s) by batsman in one innings
| Match | Batsman | Against | Total sixes |
| 3rd match | J Russell (JT) | TKR | 13 |
| 7th match | G Phillips (JT) | SLS | 6 |
| 6th match | S Hope (BT) | GAW | 6 |
| 5th match | K Brathwaite (SKNP) | TKR | 5 |
| 4th match | L Simmons (SLS) | GAW | 5 |
| 2nd match | C Gayle (SKNP) | GAW | 5 |
| 7th match | R Powell (JT) | SLS | 4 |
| 5th match | K Cooper (TKR) | SKNP | 4 |
| 2nd match | S Hetmyer (GAW) | SKNP | 4 |
| 8th match | K Lewis (JT) | SKNP | 4 |
| 3rd match | B McCullum (TKR) | JT | 4 |
| 8th match | R Taylor (JT) | SKNP | 4 |
| 1st match | D Ramdin (TKR) | SLS | 4 |
| 3rd match | C Munro (TKR) | JT | 3 |
| 7th match | D Sammy (SLS) | JT | 3 |
| 6th match | N Pooran (BT) | GAW | 3 |
| 3rd match | C Lynn (TKR) | JT | 3 |
| 6th match | S Malik (GAW) | BT | 2 |
| 1st match | A Fletcher (SLS) | TKR | 2 |
| 3rd match | DM Bravo (TKR) | JT | 2 |
| 6th match | S Rutherford (GAW) | BT | 2 |
| 8th match | S Cottrell (SKNP) | JT | 2 |
| 4th match | K Pollard (SLS) | GAW | 1 |
| 7th match | K Hodge (SLS) | JT | 1 |
| 7th match | J Charles (JT) | SLS | 1 |
| 7th match | A McCarthy (JT) | SLS | 1 |
| 2nd match | B Cutting (SKNP) | GAW | 1 |
| 4th match | M McClenaghan (SLS) | GAW | 1 |
| 1st match | Qais Ahmad (SLS) | TKR | 1 |
| 4th match | L Ronchi (GAW) | SLS | 1 |
| 4th match | C Walton (GAW) | SLS | 1 |
| 2nd match | J Mohammed (GAW) | SKNP | 1 |
| 1st match | DJ Bravo (TKR) | SLS | 1 |
| 3rd match | J Searles (TKR) | JT | 1 |
| 8th match | T Cooper (SKNP) | JT | 1 |
| 5th match | A Devcich (SKNP) | TKR | 1 |
| 5th match | Mahmudullah (SKNP) | TKR | 1 |
| 5th match | D Thomas (SKNP) | TKR | 1 |
| 1st match | S Narine (TKR) | SLS | 1 |
Check out: Season records
Glossary: BT-Barbados Tridents, GAW-Guyana Amazon Warriors, JT-Jamaica Tallawahs, SKNP-St Kitts and Nevis Patriots, SLS-St Lucia Stars, TKR-Trinbago Knight Riders