On October 12, 2015, the party announced its complete senatorial line-up at the LP National Headquarters in Quezon City, just before their filing of COCs.

The candidates under the Koalisyon ng Daang Matuwid (Straight Path Coalition) are:
Liberal Party
Ina Ambolodto (Liberal), Assistant Secretary for Muslim Affairs and Special Concerns in the Department of the Interior and Local Government and former acting governor of Maguindanao
Leila de Lima (Liberal), former Secretary of Justice and former chairperson of the Commission on Human Rights
Franklin Drilon (Liberal), Senate President
TG Guingona (Liberal), chairman of the Philippine Senate Blue Ribbon Committee
Risa Hontiveros (Akbayan), director/board member of the Philippine Health Insurance Corporation and former party-list representative
Panfilo Lacson, former Presidential Assistant for Rehabilitation and Recovery and former senator
Mark Lapid (Aksyon), chief operating officer of the Tourism Infrastructure and Enterprise Zone Authority, former governor of Pampanga and son of outgoing senator Lito Lapid
Cresente Paez (Coop-NATCCO), party-list representative
Francis Pangilinan (Liberal), former Presidential Assistant for Food Security and Agricultural Modernization and former senator
Jericho Petilla (Liberal), former Secretary of Energy and former governor of Leyte
Ralph Recto (Liberal), Senate President pro tempore
Joel Villanueva (CIBAC), director-general of the Technical Education and Skills Development Authority, former party-list representative and son of televangelist Eddie Villanueva.
On October 12, 2015, the party announced its complete senatorial line-up at the LP National Headquarters in Quezon City, just before their filing of COCs.
The candidates under the Koalisyon ng Daang Matuwid (Straight Path Coalition) are:
Liberal Party
Ina Ambolodto (Liberal), Assistant Secretary for Muslim Affairs and Special Concerns in the Department of the Interior and Local Government and former acting governor of Maguindanao
Leila de Lima (Liberal), former Secretary of Justice and former chairperson of the Commission on Human Rights
Franklin Drilon (Liberal), Senate President
TG Guingona (Liberal), chairman of the Philippine Senate Blue Ribbon Committee
Risa Hontiveros (Akbayan), director/board member of the Philippine Health Insurance Corporation and former party-list representative
Panfilo Lacson, former Presidential Assistant for Rehabilitation and Recovery and former senator
Mark Lapid (Aksyon), chief operating officer of the Tourism Infrastructure and Enterprise Zone Authority, former governor of Pampanga and son of outgoing senator Lito Lapid
Cresente Paez (Coop-NATCCO), party-list representative
Francis Pangilinan (Liberal), former Presidential Assistant for Food Security and Agricultural Modernization and former senator
Jericho Petilla (Liberal), former Secretary of Energy and former governor of Leyte
Ralph Recto (Liberal), Senate President pro tempore
Joel Villanueva (CIBAC), director-general of the Technical Education and Skills Development Authority, former party-list representative and son of televangelist Eddie Villanueva.
Mar Roxas 2016 presidential campaign