| L 363-38 b | L 363-38 | 2023 | espectroscopia Dopple | 4,67 MJ |
| L 98-59 b | L 98-59 | 2019 | — | 0,00 MJ |
| L 98-59 c | L 98-59 | 2019 | — | 0,01 MJ |
| L 98-59 d | L 98-59 | 2018 | — | 0,01 MJ |
| L 98-59 e | L 98-59 | 2021 | espectroscopia Dopple | 0,01 MJ |
| L2 Pup b | L2 Puppis | 2016 | — | 12,00 MJ |
| Lalande 21185 | Lalande 21185 | 2019 | espectroscopia Dopple | 0,01 MJ |
| Lalande 21185 c | Lalande 21185 | 2021 | espectroscopia Dopple | 0,04 MJ |
| Lalande 21185 d | Lalande 21185 | 2022 | — | 0,01 MJ |
| LHS 1140 | LHS 1140 | 2017 | — | 0,02 MJ |
| LHS 1478 b | LHS 1478 | 2021 | — | 0,01 MJ |
| LHS 1610 b | Wolf 227 | 2018 | espectroscopia Dopple | 52,00 MJ |
| LHS 1678 b | TOI-696 | 2021 | — | 0,00 MJ |
| LHS 1678 c | TOI-696 | 2022 | — | 0,00 MJ |
| LHS 1678 d | TOI-696 | 2024 | — | 0,00 MJ |
| LHS 1815 b | L 181-1 | 2020 | — | 0,00 MJ |
| LHS 3844b | Batsũ̀ | 2019 | — | — |
| LHS 475 b | LHS 475 | 2023 | — | 0,00 MJ |
| LHS-3154 b | LHS 3154 | 2023 | espectroscopia Dopple | 0,04 MJ |
| Lista de exoplanetas descobertos em 2022 | TOI-5205 | 2023 | — | 1,08 MJ |
| LkCa 15 b | LkCa 15 | 2011 | — | 6,00 MJ |
| LkCa 15 c | LkCa 15 | 2015 | — | — |
| LP 656-38c | GJ 3323 | 2017 | espectroscopia Dopple | 0,01 MJ |
| LP 712-16 b | LP 712-16 | 2024 | — | 56,00 MJ |
| LP 714-47 b | G 160-62 | 2020 | — | 0,10 MJ |
| LP 791-18 d | LP 791-18 | 2023 | — | 0,00 MJ |
| LP 81-30 b | LP 81-30 | 2024 | — | 45,00 MJ |
| LP 890-9 b | LP 890-9 | 2022 | — | 0,04 MJ |
| LP 890-9 c | LP 890-9 | 2022 | — | 0,08 MJ |
| LSPM J2116+0234 b | LSPM J2116+0234 | 2019 | espectroscopia Dopple | 0,04 MJ |
| LTT 1445 Ab | BD-17 588A | 2019 | — | 0,01 MJ |
| LTT 1445A c | BD-17 588A | 2021 | — | 0,00 MJ |
| LTT 1445A d | BD-17 588A | 2022 | espectroscopia Dopple | 0,01 MJ |
| LTT 3780 b | LTT 3780 | 2020 | — | 0,01 MJ |
| LTT 3780 c | LTT 3780 | 2020 | — | 0,03 MJ |
| LTT 9779 b | LTT 9779 | 2020 | — | 0,09 MJ |
| Lupus-TR-3b | Lupus-TR-3 | 2007 | — | 0,81 MJ |
| Luyten b | Estrela de Luyten | 2017 | espectroscopia Dopple | 0,01 MJ |
| LX Lyn b | 1SWASP J080150.03+471433.8 | 2024 | — | 60,00 MJ |