liz is endorsed by:
- Congressional Progressive Caucus (CPC)
- Emily's List
- End Citizens United
- Feminist Majority
- National Organization for Women (Indiana)
- National Organization for Women (National)
- Progressive Change Campaign Committee (PCCC)
- Working Families Party
- Amalgamated Transit Union (ATU) Local 1070
- American Federation of Teachers - Indiana
- American Postal Workers Union, Local 130
- Boilermakers Local 374
- Brotherhood of Locomotive Engineers and Trainmen
- Communications Workers of America, District 4
- Communications Workers of America Local 4730
- IBEW Local 481
- IBEW Local 16
- IBEW Local 725
- IBEW Local 369
- IN/KY/OH Regional Council of Carpenters
- Indiana State Building Trades Association
- Indiana State Pipe Trades Association
- Insulators Local 51
- International Alliance of Stage and Theatrical Employees
- International Association of Sheet Metal, Air, Rail and Transportation Workers (SMART)
- International Brotherhood of Teamsters Local 142
- International Brotherhood of Teamsters/Rail Conference Indiana State Legislative Board
- International Longshoremen's Association Local 1969
- International Longshoremen's Association Local 2038
- International Union of Bricklayers & Allied Craftworkers and BAC Local 4 IN/KY
- International Union of Operating Engineers (IUOE) Local 103
- International Union of Painters and Allied Trades, District Council 91
- LiUNA
- Plaster and Cement Masons 692
- Teamsters Local 135
- Transportation Workers Union, Illinois/Indiana State Conference
- Unite Here Local 23
- United Food and Commercial Workers Local 700