Michael Walsh
Lost the 2026 race for Massachusetts Attorney General.
- Last margin
- −31.1
- Lost 2026
Source: Wikidata, congress-legislators and Open States; 99chambers legislative records
Background
As listed by the official candidate list, Wikidata and campaign filings. 99chambers does not summarize platforms or endorsements.
- On the ballot as
- attorney
Every race Walsh has run
Baseline: how the seat voted for president in the same or nearest year. Running ahead of it means Walsh won voters the party’s presidential nominee did not; primaries have no baseline.
| Year | Office | Stage | Result | Opponents | Share | Margin | Baseline | Against baseline |
|---|---|---|---|---|---|---|---|---|
| 2026 | Massachusetts Attorney General | General | Lost | Andrea Campbell (D) | 34.4% | D+31.1 | D+25.9 |
Source: 99chambers results archive; 2026: civicAPI (unofficial)Updated Nov 8, 2026, 7:01 PM ET
Polls of Walsh’s races
The 2026 general average had Walsh behind by 28.8; Walsh lost by 31.1.
| Race | Average | Result |
|---|---|---|
| 2026 · 2 polls | D+28.8 | D+31.1 |
Source: 99chambers polling average on Election Day; 2026 results: civicAPI (unofficial)Updated Nov 8, 2026, 7:01 PM ET
Who Walsh has run against
- Andrea Campbell (D) · 2026 general, lost
Source: 99chambers results archive; 2026: civicAPI (unofficial)