158 of its 257 returns name at least one TD or Senator; 230 different members are named in all.
- Pauline TullySFSinn Féin Senator · Cultural and Educational Panel25 returns5 in the last 12 months
- Marian HarkinINDIndependent TD · Sligo-Leitrim24 returns4 in the last 12 months
- Brian StanleyINDIndependent TD · Laois18 returns2 in the last 12 months
- Simon HarrisFGFine Gael TD · Wicklow17 returns8 in the last 12 months
- Claire KerraneSFSinn Féin TD · Roscommon-Galway17 returns4 in the last 12 months
- Maria ByrneFGFine Gael Senator · Agricultural Panel17 returns3 in the last 12 months
- Robert TroyFFFianna Fáil TD · Longford-Westmeath17 returns2 in the last 12 months
- Carol NolanINDIndependent TD · Offaly16 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