| Name | Length (m) | Year | Builder |
|---|---|---|---|
| Sensei | 28.55 | 2005 | Wally |
| Senses | 59.22 | 1999 | Fr. Schweers Shipyard |
| Sequoia | 28.65 | 2015 | McKinna Yachts |
| Serafim | 30.8 | 2011 | Oyster Yachts |
| Serdal | 39 | 2006 | |
| Serena | 55 | 2025 | Heesen Yachts |
| Serendipity | 35.5 | 2008 | Azimut Yachts |
| Serendipity | 32 | 2016 | Monte Carlo Yachts |
| Serendipity I | 45 | 2011 | Perini Navi |
| Serendipity II | 39.62 | 2003 | Westport Yachts |
| Serene | 133.9 | 2011 | Fincantieri Yachts |
| Serengeti | 39.62 | 2002 | Westport Yachts |
| Serenissima I | 47.5 | 2024 | Mengi Yay Yachts |
| Serenity | 37.19 | 1993 | Flagship |
| Serenity | 28.96 | 1986 | Christensen Shipyards, LLC. |
| Serenity | 35.36 | 2008 | Lazzara Yachts |
| Serenity | 40.15 | 2016 | IAG Yachts Ltd |
| Serenity | 41.78 | 2013 | Moonen Yachts |
| Serenity | 30.45 | 2018 | Nordhavn Yachts |
| Serenity | 41.5 | 2015 | Mondomarine SpA |
| Serenity | 38.1 | 2018 | Westport Yachts |
| Serenity & Unity | 62.4 | 2018 | Amels |
| Serenity 86 | 30.11 | 2007 | Mural Yachts |
| Serenity C | 29.35 | 1990 | Van Toledo Holland |
| Serenity II | 40.05 | 2010 | Mengi Yay Yachts |
| Serenity IV | 27.6 | 2014 | Sanlorenzo |
| Serenity M.R.F | 54.37 | 2021 | Gulf Craft |
| Serenity Mia | 31.75 | 2012 | Benetti SpA |
| Serenity Now | 35.6 | 2023 | Ocean Alexander |
| Sereno | 35 | 2002 | Benetti SpA |
| Serra | 30 | 2009 | Mengi Yay Yachts |
| Setai | 28.9 | 2002 | Custom Line |
| Sette | 31.39 | 2008 | Azimut Yachts |
| Seva | 40.6 | 2006 | KaiserWerft GmbH |
| Sevanna | 41.94 | 2018 | Benetti SpA |
| Seven | 28.49 | 2021 | Riva S.p.A. |
| Seven | 40.08 | 2023 | Riva S.p.A. |
| Seven | 60 | 2017 | Perini Navi |
| Seven | 28.31 | 2016 | Custom Line |
| Seven S | 29.7 | 2007 | Custom Line |
| Seven S | 40.5 | 2010 | Mondomarine SpA |
| Seven Seas | 109 | 2022 | Oceanco |
| Seven Seas | 36.86 | 2024 | RMK Marine |
| Seven Sins | 52 | 2017 | Sanlorenzo |
| Seven Spices | 40 | 2011 | Luxury Motor Yachts Inc |
| Seven You | 28.4 | 2007 | Elegan Group |
| Seventh Sense | 32.62 | 2008 | Custom Line |
| Severin°s | 55 | 2019 | Baglietto S.p.A. |
| Sevsin | 30 | 2002 | Bilgin Yachts |
| Sexy | 28.04 | 2014 | Lazzara Yachts |