Sierra Club Endorsements: 2026 Elections

Congressional candidates endorsed by the Sierra Club are also listed alphabetically, by state, below. Why aren't some states listed? The candidates on this page are federal only (U.S. House and Senate). Endorsements are also submitted on a rolling basis by our Chapters.  For more information on state candidates, please contact your local Sierra Club chapter or check this page regularly for updates.

AZ | CA | CO | CT | DE | FL | GA | HI | IL | KS | MA | MD | ME | MI | MN | MO | MS | NC | NE | NH | NJ | NM | NV | NY | OH | OR | PA | TN | TX | UT | VA | VT | WA | WI

AZ

CA

CO

CT

DE

FL

GA

HI

IL

KS

MA

MD

ME

MI

MN

MO

MS

NC

NE

NH

NJ

NM

NV

NY

OH

OR

PA

TN

TX

RI

VA

VT

WA

WI

How the Sierra Club's Endorsement Process Works

To ensure the Sierra Club only endorses the best environmental candidates, our grassroots process begins at the chapter level. Volunteers examine each candidate's record and distribute questionnaires to candidates who meet our criteria. State volunteers then hold a first vote on endorsement. The Sierra Club National Political Team, made up of volunteers and staff from around the country, then holds a second vote to confirm the endorsement. Throughout our process, volunteers and staff evaluate the environmental and public health records of candidates and their experience of being a true champion on our issues.