134 of its 199 returns name at least one TD or Senator; 159 different members are named in all.
- Alice-Mary HigginsINDIndependent Senator · National University of Ireland34 returns3 in the last 12 months
- Ivana BacikLABLabour Party TD · Dublin Bay South31 returns0 in the last 12 months
- Micheál MartinFFFianna Fáil TD · Cork South-Central27 returns1 in the last 12 months
- Paul MurphyPBPPeople Before Profit-Solidarity TD · Dublin South-West25 returns2 in the last 12 months
- Jennifer WhitmoreSDSocial Democrats TD · Wicklow23 returns2 in the last 12 months
- Gary GannonSDSocial Democrats TD · Dublin Central22 returns1 in the last 12 months
- Matt CarthySFSinn Féin TD · Cavan-Monaghan18 returns2 in the last 12 months
- Simon HarrisFGFine Gael TD · Wicklow17 returns2 in the last 12 months
Counts are returns published on the Register of Lobbying that name the member, up to 28 Sept 2026; the last 12 months run from 29 Sept 2025. A return names a member when the lobbyist reports contacting them. It says who was lobbied, not what was asked or what they did. Only officials described as a TD, Senator or Minister whose name matches exactly one member are counted, so every figure is a minimum. How records are linked