Opinion Poll by Spinter tyrimai for Delfi, 18–30 May 2026
Voting Intentions | Seats | Coalitions | Technical Information
Voting Intentions

Confidence Intervals
| Party | Last Result | Poll Result | 80% Confidence Interval | 90% Confidence Interval | 95% Confidence Interval | 99% Confidence Interval |
|---|---|---|---|---|---|---|
| Tėvynės sąjunga–Lietuvos krikščionys demokratai (EPP) | 0.0% | 24.2% | 22.2–26.5% | 21.6–27.1% | 21.1–27.7% | 20.1–28.8% |
| Lietuvos socialdemokratų partija (S&D) | 0.0% | 14.0% | 12.3–15.8% | 11.9–16.4% | 11.5–16.8% | 10.8–17.8% |
| Liberalų Sąjūdis (RE) | 0.0% | 12.0% | 10.5–13.7% | 10.0–14.3% | 9.7–14.7% | 9.0–15.6% |
| Nemuno aušra (PfE) | 0.0% | 9.8% | 8.5–11.5% | 8.1–11.9% | 7.8–12.3% | 7.1–13.2% |
| Lietuvos valstiečių ir žaliųjų sąjunga (ECR) | 0.0% | 8.9% | 7.6–10.5% | 7.2–10.9% | 6.9–11.3% | 6.4–12.1% |
| Nacionalinis Susivienijimas (*) | 0.0% | 6.1% | 5.1–7.5% | 4.8–7.9% | 4.5–8.3% | 4.1–9.0% |
| Laisvės partija (RE) | 0.0% | 4.8% | 3.8–6.0% | 3.6–6.4% | 3.4–6.7% | 3.0–7.3% |
| Demokratų sąjunga „Vardan Lietuvos“ (Greens/EFA) | 0.0% | 3.1% | 2.4–4.1% | 2.2–4.4% | 2.0–4.7% | 1.7–5.3% |
Note: The poll result column reflects the actual value used in the calculations. Published results may vary slightly, and in addition be rounded to fewer digits.
Seats


Confidence Intervals
| Party | Last Result | Median | 80% Confidence Interval | 90% Confidence Interval | 95% Confidence Interval | 99% Confidence Interval |
|---|---|---|---|---|---|---|
| Tėvynės sąjunga–Lietuvos krikščionys demokratai (EPP) | 0 | 3 | 2–3 | 2–3 | 2–3 | 2–3 |
| Lietuvos socialdemokratų partija (S&D) | 0 | 2 | 1–2 | 1–2 | 1–2 | 1–2 |
| Liberalų Sąjūdis (RE) | 0 | 1 | 1–2 | 1–2 | 1–2 | 1–2 |
| Nemuno aušra (PfE) | 0 | 1 | 1 | 1 | 1 | 1–2 |
| Lietuvos valstiečių ir žaliųjų sąjunga (ECR) | 0 | 1 | 1 | 1 | 1 | 1 |
| Nacionalinis Susivienijimas (*) | 0 | 1 | 0–1 | 0–1 | 0–1 | 0–1 |
| Laisvės partija (RE) | 0 | 0 | 0–1 | 0–1 | 0–1 | 0–1 |
| Demokratų sąjunga „Vardan Lietuvos“ (Greens/EFA) | 0 | 0 | 0 | 0 | 0 | 0–1 |
Tėvynės sąjunga–Lietuvos krikščionys demokratai (EPP)
For a full overview of the results for this party, see the Tėvynės sąjunga–Lietuvos krikščionys demokratai (EPP) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 0% | 100% | |
| 2 | 11% | 100% | |
| 3 | 89% | 89% | Median |
| 4 | 0.3% | 0.3% | |
| 5 | 0% | 0% |
Lietuvos socialdemokratų partija (S&D)
For a full overview of the results for this party, see the Lietuvos socialdemokratų partija (S&D) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 32% | 100% | |
| 2 | 68% | 68% | Median |
| 3 | 0% | 0% |
Liberalų Sąjūdis (RE)
For a full overview of the results for this party, see the Liberalų Sąjūdis (RE) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 83% | 100% | Median |
| 2 | 17% | 17% | |
| 3 | 0% | 0% |
Nemuno aušra (PfE)
For a full overview of the results for this party, see the Nemuno aušra (PfE) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 98.8% | 100% | Median |
| 2 | 1.2% | 1.2% | |
| 3 | 0% | 0% |
Lietuvos valstiečių ir žaliųjų sąjunga (ECR)
For a full overview of the results for this party, see the Lietuvos valstiečių ir žaliųjų sąjunga (ECR) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 99.7% | 100% | Median |
| 2 | 0.2% | 0.2% | |
| 3 | 0% | 0% |
Nacionalinis Susivienijimas (*)
For a full overview of the results for this party, see the Nacionalinis Susivienijimas (*) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 11% | 100% | Last Result |
| 1 | 89% | 89% | Median |
| 2 | 0% | 0% |
Laisvės partija (RE)
For a full overview of the results for this party, see the Laisvės partija (RE) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 66% | 100% | Last Result, Median |
| 1 | 34% | 34% | |
| 2 | 0% | 0% |
Demokratų sąjunga „Vardan Lietuvos“ (Greens/EFA)
For a full overview of the results for this party, see the Demokratų sąjunga „Vardan Lietuvos“ (Greens/EFA) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 99.4% | 100% | Last Result, Median |
| 1 | 0.6% | 0.6% | |
| 2 | 0% | 0% |
Coalitions

Confidence Intervals
| Coalition | Last Result | Median | Majority? | 80% Confidence Interval | 90% Confidence Interval | 95% Confidence Interval | 99% Confidence Interval |
|---|---|---|---|---|---|---|---|
| Tėvynės sąjunga–Lietuvos krikščionys demokratai (EPP) | 0 | 3 | 0% | 2–3 | 2–3 | 2–3 | 2–3 |
| Nemuno aušra (PfE) | 0 | 1 | 0% | 1 | 1 | 1 | 1–2 |
Tėvynės sąjunga–Lietuvos krikščionys demokratai (EPP)

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 0% | 100% | |
| 2 | 11% | 100% | |
| 3 | 89% | 89% | Median |
| 4 | 0.3% | 0.3% | |
| 5 | 0% | 0% |
Nemuno aušra (PfE)

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 98.8% | 100% | Median |
| 2 | 1.2% | 1.2% | |
| 3 | 0% | 0% |
Technical Information
Opinion Poll
- Polling firm: Spinter tyrimai
- Commissioner(s): Delfi
- Fieldwork period: 18–30 May 2026
Calculations
- Sample size: 652
- Simulations done: 2,097,152
- Error estimate: 1.01%