Oklahoma Legislature referred HB2259, a constitutional same-sex marriage ban, to voters

The Oklahoma State Senate passed HB2259 38-7 on April 15, 2004, and the Oklahoma House of Representatives voted 92-4 to concur on April 22, 2004, completing the Legislature's referral of State Question 711 — a proposed constitutional amendment defining marriage as between one man and one woman only — to Oklahoma voters. The amendment barred recognition of any same-sex marriage performed in another jurisdiction and made it a misdemeanor to knowingly issue a marriage license in violation. Oklahoma voters approved SQ711 by approximately 76 percent on November 2, 2004.

On April 22, 2004, the Oklahoma House of Representatives voted 92-4 to concur with Senate amendments to HB2259, completing the Oklahoma Legislature's referral of State Question 711 — a proposed constitutional amendment banning same-sex marriage — to voters. The Oklahoma State Senate had passed the measure 38-7 on April 15, 2004. The enrolled bill was signed and filed with the Oklahoma Secretary of State on April 26, 2004.

HB2259, authored by Representatives Wilt and Coffee, proposed to add a new provision to the Oklahoma Constitution defining marriage as the union of one man and one woman only. The amendment would bar the state from recognizing any same-sex marriage performed in any other jurisdiction and would make it a misdemeanor for any person to knowingly issue a marriage license in violation of the provision.

Updates

2004-11-02 — Oklahoma voters approved SQ711, ratifying the same-sex marriage ban [3]

Oklahoma voters approved State Question 711 on November 2, 2004 by approximately 76 percent in favor, ratifying the constitutional ban on same-sex marriage.

2015-06-26 — Supreme Court's Obergefell ruling superseded the Oklahoma marriage ban [3]

The U.S. Supreme Court held in Obergefell v. Hodges that state bans on same-sex marriage violate the U.S. Constitution, superseding the Oklahoma constitutional provision enacted by SQ711.

The Oklahoma Legislature completed bicameral passage of HB2259, a proposed constitutional amendment that would define marriage as between one man and one woman only, bar recognition of any same-sex marriage performed in another jurisdiction, and make it a misdemeanor to issue a marriage license in violation — entrenching discrimination against same-sex couples in the state constitution and placing it beyond ordinary legislative correction.

  1. Bill Information for HB 2259Oklahoma Legislature primary accessed July 20, 2026
  2. HB 2259 ENR (enrolled text)Oklahoma Legislature primary accessed July 20, 2026
  3. 2004 Oklahoma State Question 711Wikipedia secondary accessed July 20, 2026