85 of its 134 returns name at least one TD or Senator; 145 different members are named in all.
- Helen McEnteeFGFine Gael TD · Meath East25 returns2 in the last 12 months
- Jim O'CallaghanFFFianna Fáil TD · Dublin Bay South21 returns3 in the last 12 months
- Ivana BacikLABLabour Party TD · Dublin Bay South17 returns1 in the last 12 months
- Darragh O'BrienFFFianna Fáil TD · Dublin Fingal East14 returns1 in the last 12 months
- Pádraig Mac LochlainnSFSinn Féin TD · Donegal14 returns1 in the last 12 months
- Mary Lou McDonaldSFSinn Féin TD · Dublin Central13 returns1 in the last 12 months
- Martin KennySFSinn Féin TD · Sligo-Leitrim10 returns1 in the last 12 months
- Micheál MartinFFFianna Fáil TD · Cork South-Central10 returns1 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