| Sun 28/5 | Lämmeltåget | Nässjö OK | Småland | | nat | R | S | | |   |
| Sun 28/5 | SM, sprintstafett, kval | Lunds OK | Skåne | | champs | R | S | | | |
| Sun 28/5 | Älvsby IF OK:s vårtävling, lång | Älvsby IF OK | Norrbotten | | nat | | L | | | |
| Sun 28/5 | Fäbodloppet, dag 2 | Domnarvets GOIF | Dalarna | | nat | | M | | | |
| Sun 28/5 | StOF:s sommarläger, stafett | Attunda OK
Bromma-Vällingby SOK
Stockholms OF | Stockholm | | reg | R | L | | | |
| Sun 28/5 | Stenungsund-sprinten | Stenungsunds OK | Bohuslän-Dal | | reg | | S | | | |
| Sun 28/5 | DM, sprint, Västmanland | Hallstahammars OK | Västmanland | | champs | | S | | | |
| Sun 28/5 | MTBO, DM, medel, Småland | Ålems OK | Småland | M | champs | | M | | | |
| Sun 28/5 | Kompasshuset | Stockholms Inomhusorienterare
Stockholms OF | Stockholm | | reg | | S | | | |
| Sun 28/5 | DM, sprintstafett, Västmanland | Hallstahammars OK | Västmanland | | champs | R | S | | | |
| Sun 28/5 | SM, sprintstafett, final | Lunds OK | Skåne | | champs | R | S | | | |
| Wed 31/5 | Norrbottens Cup Orienteringsskytte 2023 del 3, förkortad klassisk. | Älvsby IF OK | Norrbotten | Y | nat | | L | | | |
| Wed 31/5 | Stockholm City Cup, #2 | OK Södertörn
Sundbybergs IK | Stockholm | | reg | | S | | | |
| Wed 31/5 | Wettersol Tour, #2 | Jönköpings OK
OK Gränsen | Småland | | reg | | S | | | |
| Thu 1/6 | DM, sprint, Södermanland | Nyköpings OK | Södermanland | | champs | | S | | | |
| Fri 2/6 | Orienteringsskytte, stafett | IFK Tumba SOK | Stockholm | Y | int | R | L | | | |
| Fri 2/6 | Västerbottens 3-dagars, etapp 1, medel | IFK Umeå | Västerbotten | | nat | | M | | | |
| Sat 3/6 | Bergnäsets AIK:s vårtävling, lång | Bergnäsets AIK | Norrbotten | | reg | | L | | | |
| Sat 3/6 | DM, sprint, Småland | OK Vivill | Småland | | champs | | S | | | |
| Sat 3/6 | Orienteringsskytte, klassisk distans, SM, World Cup #3 | IFK Tumba SOK | Stockholm | Y | int | | L | | | |
| Sat 3/6 | Ösaträffen, dag 1, medel | Alfta-Ösa OK | Hälsingland | | nat | | M | | | |
| Sat 3/6 | Västerbottens 3-dagars, etapp 2, lång | IFK Umeå | Västerbotten | | nat | | L | | | |
| Sat 3/6 - Tue 6/6 | VM-tester, Schweiz | Svenska Orienteringsförbundet | | | reg | | M | | | |
| Sat 3/6 | Pekingduon, individuella öppna klasser | Matteus SI | Östergötland | | reg | | M | | | |
| Sat 3/6 | Pekingduon | Matteus SI | Östergötland | | nat | R | M | | |  |
| Sat 3/6 | DM, sprint, Gotland | Gotlands Bro OK | Gotland | | champs | | S | | | |
| Sat 3/6 | Kinnekullesprinten | Istrums SK
OK Klyftamo | Västergötland | | nat | | S | | | |
| Sat 3/6 | DM, sprintstafett, Småland | OK Vivill | Småland | | champs | R | S | | | |
| Sun 4/6 | Bergnäsets AIK:s vårtävling, medel | Bergnäsets AIK | Norrbotten | | reg | | M | | | |
| Sun 4/6 | Orienteringsskytte, sprint, SM, World Cup #4 | IFK Tumba SOK | Stockholm | Y | int | | S | | | |
| Sun 4/6 | Ösaträffen, dag 2, lång | Alfta-Ösa OK | Hälsingland | | nat | | L | | | |
| Sun 4/6 | Västerbottens 3-dagars, etapp 3, medel + DM, medel, Västerbotten | IFK Umeå | Västerbotten | | champs | | M | | | |
| Sun 4/6 | Sommarlandssprinten | IK Gandvik | Västergötland | | nat | | S | | | |
| Sun 4/6 | DM, sprint, Blekinge | OK Vilse 87 | Blekinge | | champs | | S | | | |
| Sun 4/6 | DM, sprintstafett, Blekinge | OK Vilse 87 | Blekinge | | champs | R | S | | | |
| Mon 5/6 | Ösaträffen, dag 3, medel | Alfta-Ösa OK | Hälsingland | | nat | | M | | | |
| Tue 6/6 | Borensbergs sprint | Tjällmo-Godegårds OK | Östergötland | | nat | | S | | | |
| Tue 6/6 | Centrum Teamsprint | Centrum OK | Stockholm | | reg | R | S | | | |
| Tue 6/6 | Nationaldagssprinten | Växjö OK | Småland | | reg | | S | | | |
| Tue 6/6 | Ösaträffen, dag 4, lång | Alfta-Ösa OK | Hälsingland | | nat | | L | | | |
| Tue 6/6 | Vårserien, #5, sprint | Göteborgs OF
Sävedalens AIK | Göteborg | | reg | | S | | | |
| Tue 6/6 | DM, sprint, Värmland | Kils OK | Värmland | | champs | | S | | | |
| Tue 6/6 | DM, stafett, Västerbotten | Högåkers OK | Västerbotten | | champs | R | L | | | |
| Tue 6/6 | Nationaldagsmedeln Jokkmokk | I 19 IF
Jokkmokks SK | Norrbotten | | reg | | M | | | |
| Tue 6/6 | DM, medel, Ångermanland | Ångermanlands OF
Husums IF OK | Ångermanland | | champs | | M | | | |
| Tue 6/6 | DM, stafett, Västerbotten, öppna individuella klasser | Högåkers OK | Västerbotten | | reg | | L | | | |
| Wed 7/6 | Stockholm City Cup, #3 | OK Södertörn
Sundbybergs IK | Stockholm | | reg | | S | | | |
| Wed 7/6 | Wettersol Tour, #3 | OK Gränsen | Småland | | reg | | S | | | |
| Fri 9/6 | Örnsprinten | Skogslöparna | Ångermanland | | nat | | S | | | |
| Sat 10/6 | Öppet PreO-DM VOF GOF BDOF | Vänersborgs SK | Västergötland | T | champs | | P | | | |
| Sat 10/6 | PreO-Sprint | Vänersborgs SK | Västergötland | T | reg | | P | | | |
| Sat 10/6 | Skogslöparnas nordiska | Skogslöparna | Ångermanland | | nat | | L | | | |
| Sat 10/6 | Slottssprintstafetten Sigtuna | Sigtuna OK | Uppland | | reg | R | S | | | |
| Sat 10/6 - Sun 11/6 | Sprinthelgen | OK Orion | Blekinge | | nat | | S | | | |
| Sat 10/6 | DM, sprint, Örebro Län | OK Tisaren | Örebro Län | | champs | | S | | | |
| Sat 10/6 | Sävedalsdubbeln + DM, sprintstafett, Göteborg | Sävedalens AIK | Göteborg | | champs | R | S | | | |
| Sat 10/6 | Slottssprinten Sigtuna | Sigtuna OK | Uppland | | reg | | S | | | |
| Sat 10/6 | Sävedalsdubbeln patrull | Sävedalens AIK | Göteborg | | reg | P | L | | | |
| Sat 10/6 | DM, sprintstafett, Örebro Län | OK Tisaren | Örebro Län | | champs | R | S | | | |
| Sun 11/6 | DM, sprint, Göteborg | Göteborg-Majorna OK | Göteborg | | champs | | S | | | |
| Sun 11/6 | Bussbyloppet | Örnsköldsviks OK | Ångermanland | | nat | | M | | | |
| Wed 14/6 | Norrbottens Cup, del 1, Orienteringsskytte i Luleå, sprint | OK Renen | Norrbotten | Y | nat | | S | | | |
| Fri 16/6 - Sun 18/6 | 3 skåningar och 1 dansk | Helsingborgs SOK | Skåne | | nat | | S | | | |
| Sat 17/6 - Sun 18/6 | Vittjärvs 2-dagars | Vittjärvs IK | Norrbotten | | nat | | L | | | |
| Sun 18/6 | DM, medel, Medelpad | Ånge OK
Sundsvalls OK | Medelpad | | champs | | M | | | |
| Sun 18/6 | DM, PreO, Skåne | FK Göingarna | Skåne | T | champs | | P | | | |
| Sun 18/6 | DM, sprint, Medelpad | Sundsvalls OK | Medelpad | | champs | | S | | | |
| Tue 20/6 | Sidensjösprinten | Sidensjö IK | Ångermanland | | reg | | M | | | |
| Wed 21/6 | Brödkampen | Ockelbo OK | Gästrikland | | reg | | L | | | |
| Wed 21/6 | DM, ultralång, Blekinge | OK Orion | Blekinge | | champs | | U | | | |
| Wed 21/6 | Norrbottens Cup, del 1, Orienteringsskytte i Luleå, sprint | OK Renen | Norrbotten | Y | nat | | S | | | |
| Sun 25/6 | Midsommar PreO, Lång | Idrefjällens OK | Dalarna | T | nat | | P | | | |
| Sun 25/6 | Idrefjällveckan, publiktävling SM, ultralång | Idrefjällens OK | Dalarna | | nat | | L | | | |
| Sun 25/6 | SM, ultralång (Swedish League, #7) | Idrefjällens OK | Dalarna | | champs | | U | | | |
| Sun 25/6 | Veteran-SM, ultralång | Idrefjällens OK | Dalarna | | champs | | U | | | |
| Mon 26/6 | Midsommar PreO, TempO | Idrefjällens OK | Dalarna | T | nat | | T | | | |
| Tue 27/6 - Sat 1/7 | Midnattsolgaloppen | IFK Kiruna | Norrbotten | | nat | | M | | | |
| Tue 27/6 - Thu 29/6 | Idrefjällens 3-dagars | Idrefjällens OK | Dalarna | | nat | | M | | | |
| Wed 28/6 | Skene SoIS sommarorientering | Skene Sim o IS | Västergötland | | reg | | M | | | |
| Wed 28/6 | Knockoutsprinten | Mälarhöjdens IK OK | Stockholm | | reg | | S | | | |
| Fri 30/6 - Sun 2/7 | 3+3 i Sälen | Malungs OK Skogsmårdarna | Dalarna | | nat | | M | | | |
| Sat 1/7 - Sun 2/7 | SM, knockout-sprint | IFK Umeå | Västerbotten | | champs | | S | | | |
| Sat 1/7 - Sun 2/7 | Tjoget | Emmaboda Verda OK
Lessebo OK | Småland | | nat | R | L | C | | |
| Mon 3/7 | Tjustsprinten | Ankarsrums OK | Småland | | nat | | S | | | |
| Mon 3/7 - Wed 5/7 | OK Ravinen Trekvällars | OK Ravinen | Stockholm | | reg | | L | | | |
