diff --git a/lib/domain/dtos/filters/RunFilterDto.js b/lib/domain/dtos/filters/RunFilterDto.js
index e3a703cd51..0131b441cc 100644
--- a/lib/domain/dtos/filters/RunFilterDto.js
+++ b/lib/domain/dtos/filters/RunFilterDto.js
@@ -81,6 +81,9 @@ exports.RunFilterDto = Joi.object({
     nDetectors: IntegerComparisonDto,
     nEpns: IntegerComparisonDto,
     nFlps: IntegerComparisonDto,
+    ctfFileCount: IntegerComparisonDto,
+    tfFileCount: IntegerComparisonDto,
+    otherFileCount: IntegerComparisonDto,
     ddflp: Joi.boolean(),
     dcs: Joi.boolean(),
     epn: Joi.boolean(),
diff --git a/lib/public/views/Runs/ActiveColumns/runsActiveColumns.js b/lib/public/views/Runs/ActiveColumns/runsActiveColumns.js
index 7ac455c148..017a9696da 100644
--- a/lib/public/views/Runs/ActiveColumns/runsActiveColumns.js
+++ b/lib/public/views/Runs/ActiveColumns/runsActiveColumns.js
@@ -604,6 +604,11 @@ export const runsActiveColumns = {
     ctfFileCount: {
         name: 'CTF File Count',
         visible: false,
+        classes: 'w-2 f6 w-wrapped',
+        filter: (runsOverviewModel) => numericalComparisonFilter(
+            runsOverviewModel.filteringModel.get('ctfFileCount'),
+            { selectorPrefix: 'ctfFileCount' },
+        ),
     },
     ctfFileSize: {
         name: 'CTF File Size',
@@ -612,6 +617,11 @@ export const runsActiveColumns = {
     tfFileCount: {
         name: 'TF File Count',
         visible: false,
+        classes: 'w-2 f6 w-wrapped',
+        filter: (runsOverviewModel) => numericalComparisonFilter(
+            runsOverviewModel.filteringModel.get('tfFileCount'),
+            { selectorPrefix: 'tfFileCount' },
+        ),
     },
     tfFileSize: {
         name: 'TF File Size',
@@ -620,6 +630,11 @@ export const runsActiveColumns = {
     otherFileCount: {
         name: 'Other File Count',
         visible: false,
+        classes: 'w-2 f6 w-wrapped',
+        filter: (runsOverviewModel) => numericalComparisonFilter(
+            runsOverviewModel.filteringModel.get('otherFileCount'),
+            { selectorPrefix: 'otherFileCount' },
+        ),
     },
     otherFileSize: {
         name: 'Other File Size',
diff --git a/lib/public/views/Runs/Overview/RunsOverviewModel.js b/lib/public/views/Runs/Overview/RunsOverviewModel.js
index 02beff7ae0..5dc0ca85c2 100644
--- a/lib/public/views/Runs/Overview/RunsOverviewModel.js
+++ b/lib/public/views/Runs/Overview/RunsOverviewModel.js
@@ -78,6 +78,9 @@ export class RunsOverviewModel extends OverviewPageModel {
             nDetectors: new NumericalComparisonFilterModel({ integer: true }),
             nEpns: new NumericalComparisonFilterModel({ integer: true }),
             nFlps: new NumericalComparisonFilterModel({ integer: true }),
+            ctfFileCount: new NumericalComparisonFilterModel({ integer: true }),
+            tfFileCount: new NumericalComparisonFilterModel({ integer: true }),
+            otherFileCount: new NumericalComparisonFilterModel({ integer: true }),
             odcTopologyFullName: new RawTextFilterModel(),
             eorReason: new EorReasonFilterModel(eorReasonTypeProvider.items$),
             magnets: new MagnetsFilteringModel(magnetsCurrentLevelsProvider.items$),
diff --git a/lib/usecases/run/GetAllRunsUseCase.js b/lib/usecases/run/GetAllRunsUseCase.js
index 4fbaf0151a..e808d158ec 100644
--- a/lib/usecases/run/GetAllRunsUseCase.js
+++ b/lib/usecases/run/GetAllRunsUseCase.js
@@ -56,6 +56,9 @@ class GetAllRunsUseCase {
                 nDetectors,
                 nEpns,
                 nFlps,
+                ctfFileCount,
+                tfFileCount,
+                otherFileCount,
                 o2end,
                 o2start,
                 odcTopologyFullName,
@@ -263,18 +266,21 @@ class GetAllRunsUseCase {
             if (runQualities) {
                 filteringQueryBuilder.where('runQuality').oneOf(...runQualities);
             }
-            if (nDetectors) {
-                const { operator, limit: nDetectorLimit } = nDetectors;
-                filteringQueryBuilder.where('nDetectors').applyOperator(operator, nDetectorLimit);
-            }
-            if (nFlps) {
-                const { operator, limit: nFlpsLimit } = nFlps;
-                filteringQueryBuilder.where('nFlps').applyOperator(operator, nFlpsLimit);
-            }
-            if (nEpns) {
-                const { operator, limit: nEpnsLimit } = nEpns;
-                filteringQueryBuilder.where('nEpns').applyOperator(operator, nEpnsLimit);
-            }
+            const fileCountFilters = [
+                { field: 'nDetectors', value: nDetectors },
+                { field: 'nFlps', value: nFlps },
+                { field: 'nEpns', value: nEpns },
+                { field: 'ctfFileCount', value: ctfFileCount },
+                { field: 'tfFileCount', value: tfFileCount },
+                { field: 'otherFileCount', value: otherFileCount },
+            ];
+            fileCountFilters.forEach(({ field, value }) => {
+                if (value) {
+                    const { operator, limit } = value;
+                    filteringQueryBuilder.where(field).applyOperator(operator, limit);
+                }
+            });
+
             if (ddflp === false) {
                 filteringQueryBuilder.where('dd_flp').isOrNull(ddflp);
             } else if (ddflp === true) {
diff --git a/test/lib/usecases/run/GetAllRunsUseCase.test.js b/test/lib/usecases/run/GetAllRunsUseCase.test.js
index f87e6598b6..bfd9985753 100644
--- a/test/lib/usecases/run/GetAllRunsUseCase.test.js
+++ b/test/lib/usecases/run/GetAllRunsUseCase.test.js
@@ -575,6 +575,78 @@ module.exports = () => {
         expect(runs).to.have.lengthOf(0);
     });
 
+    it('should successfully filter on ctf file count number', async () => {
+        const ctfFileCount = {
+            operator: '<',
+            limit: 200,
+        };
+        getAllRunsDto.query = { filter: { ctfFileCount } };
+
+        let { runs } = await new GetAllRunsUseCase().execute(getAllRunsDto);
+        expect(runs).to.be.an('array');
+        expect(runs).to.have.lengthOf(1);
+
+        ctfFileCount.operator = '<=';
+        ({ runs } = await new GetAllRunsUseCase().execute(getAllRunsDto));
+        expect(runs).to.be.an('array');
+        expect(runs).to.have.lengthOf(2);
+        expect(runs.every((run) => run.ctfFileCount <= 200)).to.be.true;
+
+        ctfFileCount.operator = '=';
+        ({ runs } = await new GetAllRunsUseCase().execute(getAllRunsDto));
+        expect(runs).to.be.an('array');
+        expect(runs).to.have.lengthOf(1);
+        expect(runs.every((run) => run.ctfFileCount === 200)).to.be.true;
+
+        ctfFileCount.operator = '>=';
+        ({ runs } = await new GetAllRunsUseCase().execute(getAllRunsDto));
+        expect(runs).to.be.an('array');
+        expect(runs).to.have.lengthOf(7);
+        expect(runs.every((run) => run.ctfFileCount >= 200)).to.be.true;
+
+        ctfFileCount.operator = '>';
+        ({ runs } = await new GetAllRunsUseCase().execute(getAllRunsDto));
+        expect(runs).to.be.an('array');
+        expect(runs).to.have.lengthOf(6);
+        expect(runs.every((run) => run.ctfFileCount >= 500)).to.be.true;
+    });
+
+    it('should successfully filter on tf file count number', async () => {
+        const tfFileCount = {
+            operator: '<',
+            limit: 30,
+        };
+        getAllRunsDto.query = { filter: { tfFileCount } };
+
+        let { runs } = await new GetAllRunsUseCase().execute(getAllRunsDto);
+        expect(runs).to.be.an('array');
+        expect(runs).to.have.lengthOf(0);
+
+        tfFileCount.operator = '<=';
+        ({ runs } = await new GetAllRunsUseCase().execute(getAllRunsDto));
+        expect(runs).to.be.an('array');
+        expect(runs).to.have.lengthOf(7);
+        expect(runs.every((run) => run.tfFileCount <= 30)).to.be.true;
+
+        tfFileCount.operator = '=';
+        ({ runs } = await new GetAllRunsUseCase().execute(getAllRunsDto));
+        expect(runs).to.be.an('array');
+        expect(runs).to.have.lengthOf(7);
+        expect(runs.every((run) => run.tfFileCount === 30)).to.be.true;
+
+        tfFileCount.operator = '>=';
+        ({ runs } = await new GetAllRunsUseCase().execute(getAllRunsDto));
+        expect(runs).to.be.an('array');
+        expect(runs).to.have.lengthOf(8);
+        expect(runs.every((run) => run.tfFileCount >= 30)).to.be.true;
+
+        tfFileCount.operator = '>';
+        ({ runs } = await new GetAllRunsUseCase().execute(getAllRunsDto));
+        expect(runs).to.be.an('array');
+        expect(runs).to.have.lengthOf(1);
+        expect(runs.every((run) => run.tfFileCount > 30)).to.be.true;
+    });
+
     it('should successfully return an array, only containing runs found from passed list', async () => {
         getAllRunsDto.query = {
             filter: {