| Club: | Sandefjord |
| Season: | 2018 |
| Mgrtitle: | Manager |
| Manager: | Magnus Powell (Until 25 April) Geir Ludvig Fevang (Caretaker from 25 April until 31 May) Martí Cifuentes (from 31 May) |
| Chrtitle: | Chairman |
| Chairman: | Roger Gulliksen |
| Stadium: | Komplett Arena |
| League: | Eliteserien |
| League Result: | 16th (relegated) |
| Cup1: | Norwegian Cup |
| Cup1 Result: | Second Round vs Skeid |
| League Topscorer: | Pontus Engblom (3) |
| Season Topscorer: | Two Players (4) |
| Prevseason: | 2017 |
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The 2018 season is Sandefjord's second season in a row in the Eliteserien following their promotion in 2016.
See main article: List of Norwegian football transfers winter 2017–18. In:[3] [4] [5] [6] [7] Out:[8] [9] [9] [10] [11] [12] [13] [14] [15]
See main article: List of Norwegian football transfers summer 2018. In:[16] [17] [18] [19] [20] [21] [22] Out: [23] [24] [25] [26] [27] [28] [2] [2]
See main article: 2018 Eliteserien.
See main article: 2018 Norwegian Football Cup.
|-|colspan="14"|Players away from Sandefjord on loan:|-|colspan="14"|Players who appeared for Sandefjord no longer at the club:|}
| width=60 | Place | width=60 | Position | width=60 | Nation | width=60 | Number | width=200 | Name | width=80 | Eliteserien | width=120 | Norwegian Cup | width=80 | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | FW |  | 14 | Rufo | 7 | 0 | 7 | ||||||||
| FW |  | 15 | Pontus Engblom | 6 | 1 | 7 | |||||||||
| 3 | FW | 11 | Flamur Kastrati | 4 | 2 | 6 | |||||||||
| 4 | MF |  | 9 | Håvard Storbæk | 4 | 0 | 4 | ||||||||
| FW | | 6 | Mohamed Ofkir | 3 | 1 | 4 | |||||||||
| 6 | MF | | 5 | Enric Vallès | 2 | 0 | 2 | ||||||||
| MF | | 10 | Pau Morer | 2 | 0 | 2 | |||||||||
| MF | | 22 | Mohammed Fellah | 2 | 0 | 2 | |||||||||
| 9 | DF | | 17 | Joackim Solberg Olsen | 1 | 0 | 1 | ||||||||
| MF | | 18 | William Kurtovic | 1 | 0 | 1 | |||||||||
| DF | | 21 | Stian Ringstad | 1 | 0 | 1 | |||||||||
| DF | | 2 | Lars Grorud | 1 | 0 | 1 | |||||||||
| DF | | 3 | Sander Moen Foss | 0 | 1 | 1 | |||||||||
| MF | | 8 | Erik Mjelde | 0 | 1 | 1 | |||||||||
| Own goal | 1 | 0 | 1 | ||||||||||||
| TOTALS | 35 | 6 | 41 | ||||||||||||
| Number | Nation | Position | Name | Eliteserien | Norwegian Cup | Total | |||||
| width=60 style="background: #FFEE99" | width=60 style="background: #FF8888" | width=60 style="background: #FFEE99" | width=60 style="background: #FF8888" | width=60 style="background: #FFEE99" | width=60 style="background: #FF8888" | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | | DF | Lars Grorud | 2 | 0 | 0 | 0 | 2 | 0 | ||
| 4 | | DF | Christer Reppesgård Hansen | 1 | 0 | 0 | 0 | 1 | 0 | ||
| 5 | | MF | Enric Vallès | 5 | 0 | 0 | 0 | 5 | 0 | ||
| 6 | | FW | Mohamed Ofkir | 4 | 0 | 0 | 0 | 4 | 0 | ||
| 7 |  | MF | Emil Pálsson | 7 | 1 | 0 | 0 | 7 | 1 | ||
| 9 | | MF | Håvard Storbæk | 3 | 0 | 1 | 0 | 4 | 0 | ||
| 10 | | MF | Pau Morer | 3 | 0 | 0 | 0 | 3 | 0 | ||
| 12 | | GK | Eirik Johansen | 2 | 0 | 0 | 0 | 2 | 0 | ||
| 13 | | DF | Marius Høibråten | 3 | 0 | 0 | 0 | 3 | 0 | ||
| 14 | | FW | Rufo | 4 | 0 | 0 | 0 | 4 | 0 | ||
| 16 |  | DF | El-Hadji Gana Kane | 2 | 0 | 0 | 0 | 2 | 0 | ||
| 17 |  | DF | Marc Vales | 5 | 0 | 0 | 0 | 5 | 0 | ||
| 18 | | MF | William Kurtovic | 1 | 0 | 0 | 0 | 1 | 0 | ||
| 19 | | DF | Victor Demba Bindia | 1 | 0 | 0 | 0 | 1 | 0 | ||
| 21 | | DF | Stian Ringstad | 1 | 0 | 0 | 0 | 1 | 0 | ||
| Players away from Sandefjord on loan: | |||||||||||
| Players who left Sandefjord during the season: | |||||||||||
| 1 | | GK | Ingvar Jónsson | 0 | 0 | 0 | 1 | 0 | 1 | ||
| 11 | FW | Flamur Kastrati | 4 | 0 | 0 | 0 | 4 | 0 | |||
| 13 | DF | Andrew Eleftheriou | 1 | 0 | 0 | 0 | 1 | 0 | |||
| 17 | | DF | Joackim Solberg Olsen | 4 | 0 | 0 | 0 | 4 | 0 | ||
| 20 | | DF | Abdoulaye Seck | 1 | 0 | 0 | 0 | 1 | 0 | ||
| TOTALS | 54 | 0 | 1 | 1 | 55 | 1 | |||||