97 of its 184 returns name at least one TD or Senator; 63 different members are named in all.
- Colm BurkeFGFine Gael TD · Cork North-Central19 returns5 in the last 12 months
- David CullinaneSFSinn Féin TD · Waterford19 returns4 in the last 12 months
- Jennifer Carroll MacNeillFGFine Gael TD · Dún Laoghaire17 returns6 in the last 12 months
- Simon HarrisFGFine Gael TD · Wicklow17 returns2 in the last 12 months
- Micheál MartinFFFianna Fáil TD · Cork South-Central17 returns0 in the last 12 months
- Dara CallearyFFFianna Fáil TD · Mayo14 returns0 in the last 12 months
- Louise O'ReillySFSinn Féin TD · Dublin Fingal West13 returns0 in the last 12 months
- Pádraig O'SullivanFFFianna Fáil TD · Cork North-Central11 returns5 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