Legislators / Colin W. Jack
Colin W. Jack
Republican · House District 73
Where they land
29th most conservative of 71 House members · 29th most conservative of 57 Republicans
- Democrat
- Republican
- Rep. Colin W. Jack
Placed only by their own votes: we took the 115 contested House floor votes of the 2026 session (where at least 10% voted on the losing side) and found the main line that divides how members vote, the same idea political scientists use to score Congress. No bill is labeled liberal or conservative by us; the conservative end is simply the side where most Republicans fall. More on how this works
See every House member in order
- Mark A. Strong (R-47)
- Nicholeen P. Peck (R-28)
- Jason B. Kyle (R-8)
- Tiara Auxier (R-4)
- Michael J. Petersen (R-2)
- Stephanie Gricius (R-50)
- Kay J. Christofferson (R-53)
- Candice B. Pierucci (R-49)
- Ken Ivory (R-39)
- Mike L. Kohler (R-59)
- Rex P. Shipp (R-71)
- Karianne Lisonbee (R-14)
- Jill Koford (R-10)
- Kristen Chevrier (R-54)
- Troy Shelley (R-66)
- Scott H. Chew (R-68)
- Ryan D. Wilcox (R-7)
- Jake Sawyer (R-9)
- A. Cory Maloy (R-52)
- Mike Schultz (R-12)
- Katy Hall (R-11)
- Casey Snider (R-5)
- Lisa Shepherd (R-61)
- Thomas W. Peterson (R-1)
- Carl R. Albrecht (R-70)
- Doug Fiefia (R-48)
- Walt Brooks (R-75)
- Matt MacPherson (R-26)
- Colin W. Jack (R-73)
- Stewart E. Barlow (R-17)
- Val L. Peterson (R-56)
- Bridger Bolinder (R-29)
- Logan Monson (R-69)
- Stephen L. Whyte (R-63)
- Joseph Elison (R-72)
- Jordan D. Teuscher (R-44)
- Nelson T. Abbott (R-57)
- Jason E. Thompson (R-3)
- R. Neil Walter (R-74)
- Jon Hawkins (R-55)
- Cheryl K. Acton (R-38)
- Calvin Roberts (R-46)
- David Shallenberger (R-58)
- Melissa G. Ballard (R-20)
- Christine F. Watkins (R-67)
- Ariel Defay (R-15)
- Karen M. Peterson (R-13)
- Steve Eliason (R-43)
- Doug Welton (R-65)
- Norman K Thurston (R-62)
- Paul A. Cutler (R-18)
- Tracy Miller (R-45)
- Raymond P. Ward (R-19)
- James A. Dunnigan (R-36)
- Anthony E. Loubet (R-27)
- Clinton Okerlund (R-42)
- Leah Hansen (R-51)
- Ashlee Matthews (D-37)
- Andrew Stoddard (D-40)
- Verona Mauga (D-31)
- Jake Fitisemanu (D-30)
- Grant Amjad Miller (D-24)
- Carol S. Moss (D-34)
- John Arthur (D-41)
- Hoang Nguyen (D-23)
- Jennifer Dailey-Provost (D-22)
- Sahara Hayes (D-32)
- Angela Romero (D-25)
- Sandra Hollins (D-21)
- Doug Owens (D-33)
- Rosalba Dominguez (D-35)
Most conservative first.
Do they follow their party's stated positions?
Rep. Colin W. Jack measured against the Utah Republican Party platform (we found no campaign promises of their own).
- 6 Sided with it
- 2 No record on it
- of 8
Right to lifeWe strongly support adoption and oppose abortion, except to preserve the life of the mother or in cases of rape or incest. Said: nothing found Bills: nothing found Votes: nothing foundNo record on it
None of these bills reached a House floor vote. Bills checked: H.B. 232.
Right to workWe support the Utah Right to Work Law. Said: nothing found Bills: nothing found Votes: nothing foundNo record on it
None of these bills reached a House floor vote. Bills checked: S.B. 178.
Immigration enforcementWe believe that current laws against employing illegal immigrants should be vigorously enforced Said: nothing found Bills: nothing found Votes: matchesSided with it
Voted with this plank 1 of 1 times. Bills checked: H.B. 294, H.B. 386, H.B. 287.
Parental rightsWe affirm that parents have the fundamental right and primary responsibility to direct the upbringing of their children Said: nothing found Bills: nothing found Votes: matchesSided with it
Voted with this plank 1 of 1 times. Bills checked: H.B. 259.
Lower taxesHowever, we recognize that the power to tax is also the power to control… Said: nothing found Bills: nothing found Votes: matchesSided with it
Voted with this plank 2 of 2 times. Bills checked: S.B. 60, H.B. 235.
Right to bear armsWe support the individual constitutionally-protected right of the people to keep and bear arms… Said: nothing found Bills: nothing found Votes: matchesSided with it
Voted with this plank 3 of 3 times. Bills checked: H.B. 84, H.B. 214, H.B. 101.
Religious freedomWe claim freedom of religion for every citizen and expect the protection of government… Said: nothing found Bills: nothing found Votes: matchesSided with it
Voted with this plank 3 of 3 times. Bills checked: S.B. 174, H.B. 204, S.B. 268.
Work requirements for welfareWe support requiring welfare recipients to work towards self-sufficiency. Said: nothing found Bills: nothing found Votes: matchesSided with it
Voted with this plank 1 of 1 times. Bills checked: H.B. 471.
✓ matches · ✕ goes against it · ● spoke on the record · … not compiled yet · – nothing found. Tap a row for the evidence. · How we score
Hear from them directly
Contact Rep. Colin W. Jack
- Email: cjack@le.utah.gov
- Phone: 435-301-4878
- Office: P.O.Box 910635, St. George, UT, 84791
Constituents get priority, so say you live in their district. Writing about a specific bill? Open it and use Take action for a ready-to-send message.
Watch or join a meeting
Every committee hearing and floor session is open to the public and streamed live on le.utah.gov. Each committee's agenda has the link to watch or join online, and how to sign up for public comment.
Colin W. Jack serves on:
- Social Services Appropriations Subcommittee
- House Economic Development and Workforce Services Committee
- House Public Utilities and Energy Committee
- Economic Development and Workforce Services Interim Committee
- Public Utilities, Energy, and Technology Interim Committee
Did they show up for voters?
Candidate questionnaires
Not checked yet.
Town halls
None recorded yet.
Floor votes missed
Being compiled.
Answering voter questionnaires and holding public meetings are ways Rep. Colin W. Jack can be reached outside the Capitol. A missed vote can have a good reason, such as illness or a family emergency.
2026 General Session.
Bills they wrote
All 10 →- H.B. 16 Solar Power Plant Amendments · Became law
- H.B. 19 Drinking Water Utilities Amendments · Became law
- H.B. 114 Adult-oriented Performance and Material Amendments · received from Senate
- H.B. 119 Automotive Repair Business Amendments · Became law
- H.B. 169 Boating Insurance Amendments · Did not pass
What they've said lately
All 173 →S.B. 193 State Legal Holiday Amendments · House floor debate (day 45) · Mar 6, 2026
Speaks in favor, noting that Good Friday is observed in several places where he has lived and worked, and says Utah catching up with the rest of the world is good.
▶ Watch at 40:16Read what they said
Thank you, Mr. Speaker. I would like to briefly speak in favor of this bill. I know that, uh, having worked in Arizona and New Mexico, Texas, uh, good Friday was a very important holiday there. We even celebrated Good Friday in Bangladesh. We certainly did in, in South America. So I think it's good that Utah catch up to maybe most of the rest of the world.
S.C.R. 1 Concurrent Resolution Regarding Nuclear Energy · House floor debate (day 45) · Mar 6, 2026
Rep. Jack says nuclear power is needed to balance reliable, affordable electricity with lower CO2 emissions, and that the resolution lets the governor petition the federal Nuclear Regulatory Commission to bring primacy to a Utah regulatory commission so the state can move faster.
▶ Watch at 1:42:39Read what they said
Thank you, Mr. Speaker. I'm very excited to talk about nuclear power. I've been reading some nuclear power textbooks at night. A friend of mine who teaches university in Georgia has mailed me a whole box of them, but I was asked to keep it short. So let me give you the cliff notes here real quick. Uh, We value our reliable and affordable electricity, and there's a growing concern about CO2 emissions. So how do we square those two? And currently, the only thing known to man that is, uh, viable and at scale is nuclear. And so across the country, we've been pursuing nuclear more and more. We have voted on and passed out a couple of bills. …
H.B. 591 Nuisance Amendments · House floor debate (day 45) · Mar 6, 2026
Says the Senate amendment adds clarification that the governor's existing statutory authority to declare a public nuisance applies, so the bill is consistent with the rest of code.
▶ Watch at 3:05:14Read what they said
Yes. Thank you. This is, this is an amendment that we made, uh, that I was there making with them. Uh, the only thing we really did is the governor has in statute the ability to declare a public nuisance. But what we did is we added that, uh, extra clarification into this bill so that, uh, there was no, so that there was no question about that. So, uh, that's what we accomplished here is we clarified this bill is consistent with the rest of code.
About
- In office since
- July, 2022
- Counties
- Washington
- Profession
- Electrical Engineer
- Education
- B.S.
- Honors and awards
- None listed in their official profile.
- cjack@le.utah.gov
Money and conflicts of interest
- Campaign finance reports (who donated to their campaign, from the Lt. Governor's disclosure site)
- No conflict-of-interest disclosure is linked in their official profile.
Coming next: their top donors and disclosed interests shown next to the related votes.
Official biography
Representative Jack was appointed into legislative office in 2022. He represents Utah's House District 73 which covers a part of Washington County.<br><br> After serving a mission for the Church of Jesus Christ of Latter-day Saints in Santiago, Chile, he studied at BYU and graduated as an Electrical Engineer. He and his wife have three children. He worked for 30 years as an engineering consultant for the National Rural Electric Cooperative Association International Program in 30 developing countries all over the world. He is a Lifetime Member of the NRA and a First Family member and Graduate of Front Sight.<br><br> In his free time, he loves to travel with my family, do Family History, and he has run four St. George Marathons.
Profile details come from the Utah Legislature's official legislator data.