45 of its 66 returns name at least one TD or Senator; 175 different members are named in all.
- Malcolm ByrneFFFianna Fáil TD · Wicklow-Wexford19 returns3 in the last 12 months
- Christopher O'SullivanFFFianna Fáil TD · Cork South-West19 returns1 in the last 12 months
- Aindrias MoynihanFFFianna Fáil TD · Cork North-West18 returns2 in the last 12 months
- Alan DillonFGFine Gael TD · Mayo18 returns0 in the last 12 months
- Niamh SmythFFFianna Fáil TD · Cavan-Monaghan17 returns0 in the last 12 months
- Jack ChambersFFFianna Fáil TD · Dublin West16 returns1 in the last 12 months
- Peter BurkeFGFine Gael TD · Longford-Westmeath16 returns3 in the last 12 months
- Danny Healy-RaeINDIndependent TD · Kerry14 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