The Full Directory
Every candidate
on the 2026 ballot.
Pulled straight from the SD Secretary of State. Filter by race, party, or name. The Sensible slate appears with a checkmark and full details on their page; everyone else is listed for transparency.
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501 candidates · Republican · Under review
Republican
Lonnie Schultz
Mellette Co. Sheriff · Mellette
Republican
Lori Sparks
Douglas Co. Commissioner · Douglas-3 · Douglas
Republican
Lori Waldron
Jones Co. Commissioner At Large · Jones
Republican
Lynette Murphy
Sully Co. Register of Deeds · Sully
Republican
Lynn (Meyer) Heupel
Brown Co. Auditor · Brown
Republican
Lynn Brueske
Sanborn Co. Register of Deeds · Sanborn
Republican
Mandy L Horner
Campbell Co. Register of Deeds · Campbell
Republican
Mandy Spilde
Potter Co. Coroner · Potter
Republican
Marc Dick
McCook Co. Commissioner · McCook-3 · McCook
Republican
Marcia Schell
Corson Co. Register of Deeds · Corson
Republican
Mariann Malsom
Brown Co. Register of Deeds · Brown
Republican
Mark Hofer
Hanson Co. Commissioner · Hanson-3 · Hanson
Republican
Mark Kaufman
Turner Co. Commissioner · Turner-3 · Turner
Republican
Mark L Maggs
Bon Homme Co. Sheriff · Bon Homme
Republican
Mark Lapka
SD State Senate · District 23
Republican
Mark W Opp
McPherson Co. Commissioner · McPherson-3 · McPherson
Republican
Marlin Maas
Douglas Co. Commissioner · Douglas-1 · Douglas
Republican
Mary Goss
Bennett Co. Auditor · Bennett
RepublicanIncumbent
Mary J. Fitzgerald
SD State House · District 31 · St. Onge
“Protecting your freedom, supporting our families”
Republican
Matiah Weber
Jones Co. Treasurer · Jones
Republican
Melody (Mel) Engebretson
Fall River Co. Register of Deeds · Fall River
Republican
Michael Dupic
SD State Senate · District 10
Republican
Michael Dupic (Successful Challenge - Decertified )
SD State Senate · District 10
Republican
Michael Lambertus
Brookings Co. Commissioner At Large · Brookings
Republican
Michael R Deneui
Ziebach Co. Coroner · Ziebach
Republican
Mike A Wolf
Hutchinson Co. Commissioner · Hutchinson-3 · Hutchinson
Republican
Mike Gage
Brown Co. Commissioner At Large · Brown
Republican
Mike Wiese
Brown Co. Commissioner At Large · Brown
Republican
Mitzi Mitchell
Jackson Co. Register of Deeds · Jackson
Republican
Nathan Graf
Codington Co. Commissioner · Codington-3 · Codington
Republican
Neal Woehlhaff
McPherson Co. Commissioner · McPherson-4 · McPherson
Republican
Pamela Hamlin
Hyde Co. Register of Deeds · Hyde
Republican
Pamela Petrak
Brule Co. Auditor · Brule
Republican
Patricia K Shiery (Successful Challenge - Decertified 4/7/2026 12:00:00 AM)
SD State Senate · District 08
Republican
Patrick Everson
Potter Co. Commissioner · Potter-5 · Potter
Republican
Philena 'Phil' Burtch
Stanley Co. Auditor · Stanley
Republican
Phillip Hinker
Sanborn Co. Commissioner · Sanborn-1 · Sanborn
Republican
Preston Crissey
Yankton Co. Sheriff · Yankton
Republican
Randall Schweer
Codington Co. Commissioner · Codington-5 · Codington
Republican
Randy L Thaler
Charles Mix Co. Sheriff · Charles Mix
Republican
Raymond Warner
Gregory Co. Commissioner · Gregory-5 · Gregory
Republican
Rhonda Siefker
Kingsbury Co. Auditor · Kingsbury
Republican
Rick K Farlee
Ziebach Co. Commissioner At Large · Ziebach
Republican
Roger Hoff
Grant Co. Commissioner · Grant - District 5 · Grant
Republican
Roman Briggs
Aurora Co. Sheriff · Aurora
Republican
Ron Frederick
SD State House · District 26A
Republican
Sara Stadler
Perkins Co. Finance Officer · Perkins
Republican
Sarah Reppe (Withdrawn )
Union Co. Register of Deeds · Union
Republican
Sarina Talich
Lake Co. Sheriff · Lake
Republican
Scott Odenbach
SD State House · District 31