1,697 registered lobbyists
| Name | Clients | Expenditures |
|---|---|---|
| Daniel McConnell | 2 | -- |
| Daniel W Murphy | 1 | -- |
| Daniel Wolter | 1 | -- |
| Danielle Matthias | 1 | -- |
| Danny Ackert | 1 | -- |
| Darci Stanford | 1 | -- |
| Darielle Dannen | 13 | -- |
| Darin Broton | 1 | -- |
| Darrick Moe | 1 | -- |
| Darrin W Lee | 18 | -- |
| Daryn McBeth | 17 | -- |
| Dave Barmore | 1 | -- |
| Dave Ladd | 2 | -- |
| Dave Wager | 1 | -- |
| David Aron | 1 | -- |
| David Benson-Staebler | 2 | -- |
| David Berklund | 1 | -- |
| David Fraser | 1 | -- |
| David H Johnson | 28 | -- |
| David Jakubiak | 1 | -- |
| David John Larson | 1 | -- |
| David King | 1 | -- |
| David Lislegard | 6 | -- |
| David M Aafedt | 8 | -- |
| David Moberg | 1 | -- |