Liberali Democratici Europei
Party Leader: Andrea Marcucci
Fokus
Party Leader: Davor Nađi
Dimokratiki Parataxi
Party Leader: Marios Garoyian
Δημοκρατική Παράταξη (depa.cy)
Volkspartij voor Vrijheid en Democratie
Party Leader: Dilan Yeşilgöz-Zegerius
Venstre Danmarks Liberale Parti
Party Leader: Troels Lund Poulsen
USR
Party Leader: Cătălin Drulă
United Democrats
Party Leader: Praxoula Antoniadou
Union des Démocrates et Indépendants
Party Leader: Hervé Marseille
Team K
Party Leader: Paul Köllensperger
Svenska Folkpartiet
Party Leader: Anna-Maja Henriksson
Radikale Venstre
Party Leader: Martin Lidegaard
Radicali Italiani
Party Leader: Igor Boni
Progresívne Slovensko
Party Leader: Michal Šimečka
Centar
Party Leader: Ivica Puljak
https://www.hrvatskaucentru.hr/
Open Vlaamse Liberalen en Democraten
Party Leader: Tom Ongena
Nowoczesna
Party Leader: Adam Szłapka
NEOS
Party Leader: Beate Meinl-Reisinger
Dvizhenie za prava i svobodi
Party Leader: Mustafa Karadayi
Parti Radical
Party Leader: Laurent Hénart
Momentum Mozgalom
Party Leader: Ferenc Gelencsér
Liberalisok - Magyar Liberális Párt
Party Leader: Anett Bősz
Liberalerna
Party Leader: Johan Pehrson
Liberalų Sąjūdis
Party Leader: Viktorija Čmilyté-Nielsen
Latvijas Attistibai
Party Leader: Artis Pabriks, Ivars Ijabs & Juris Pūce
Laisvės Partija
Party Leader: Aušrinė Armonaitė
Kustība "Par!"
Party Leader: Laima Geikina, Inese Voika and Vladislava Marane
Keskusta
Party Leader: Annika Saarikko
Istarski Demokratski Sabor
Party Leader: Dalibor Paus
Građansko-liberalni savez
Party Leader: Anka Mrak-Taritaš
Fianna Fáil
Party Leader: Micheál Martin
Freie Demokratische Partei
Party Leader: Christian Lindner
Eesti Reformierakond
Party Leader: Kaja Kallas
Eesti Keskerakond
Party Leader: Mihhail Kõlvart
Demokratesch Partei
Party Leader: Lex Delles
Democraten 66
Party Leader: Rob Jetten
Hrvatska socijalno-liberalna stranka
Party Leader: Dario Hrebak
Hrvatska narodna stranka – Liberalni demokrati
Party Leader: Mirko Korotaj
Ciudadanos
Party Leader: Adrián Vázquez Lázara (Secretary General)
Centerpartiet
Party Leader: Muharrem Demirok
ANO 2011
Party Leader: Andrej Babiš
Più Europa
Party Leader: Riccardo Magi