diff --git a/src/frontend/src/pages/FinancePage/FinanceComponents/ReimbursementRequestInfo.tsx b/src/frontend/src/pages/FinancePage/FinanceComponents/ReimbursementRequestInfo.tsx
index db8c2d10e4..69d258d33e 100644
--- a/src/frontend/src/pages/FinancePage/FinanceComponents/ReimbursementRequestInfo.tsx
+++ b/src/frontend/src/pages/FinancePage/FinanceComponents/ReimbursementRequestInfo.tsx
@@ -1,7 +1,7 @@
 import { Box, Tooltip, IconButton } from '@mui/material';
 import { useLocation, useHistory, useParams } from 'react-router-dom';
 import { useState, useEffect } from 'react';
-import { isGuest, ReimbursementRequest } from 'shared';
+import { equalsWbsNumber, isGuest, ReimbursementRequest, validateWBS, WBSElementData } from 'shared';
 import { ReimbursementProduct, ReimbursementStatusType } from 'shared';
 import { undefinedPipe, fullNamePipe, centsToDollar, datePipe, dateUndefinedPipe } from '../../../utils/pipes';
 import {
@@ -25,6 +25,7 @@ interface ReimbursementRequestInfoProps {
   statuses?: ReimbursementStatusType[];
   startDate?: Date | null;
   endDate?: Date | null;
+  selectedProject?: { label: string; id: string };
   onCloseSidePage: () => void;
 }
 
@@ -37,6 +38,7 @@ const ReimbursementRequestInfo = ({
   statuses,
   startDate,
   endDate,
+  selectedProject,
   onCloseSidePage
 }: ReimbursementRequestInfoProps) => {
   const user = useCurrentUser();
@@ -71,6 +73,22 @@ const ReimbursementRequestInfo = ({
       return false;
     }
 
+    if (selectedProject) {
+      const filterWbsNum = validateWBS(selectedProject.id);
+
+      const matchesProject = request.reimbursementProducts.some((product) => {
+        const reason = product.reimbursementProductReason;
+        if ((reason as WBSElementData).wbsNum) {
+          return equalsWbsNumber(
+            { ...(reason as WBSElementData).wbsNum, workPackageNumber: 0 },
+            { ...filterWbsNum, workPackageNumber: 0 }
+          );
+        }
+        return false;
+      });
+      if (!matchesProject) return false;
+    }
+
     return true;
   });
 
@@ -225,6 +243,15 @@ const ReimbursementRequestInfo = ({
     const query = term.trim().toLowerCase().split(/\s+/);
     return query.every((q: string) => {
       const lowercase_query = q.toLowerCase();
+
+      let projectsString = '';
+      for (const product of rowData.reimbursementProducts) {
+        const reason = product.reimbursementProductReason;
+        if ((reason as WBSElementData).wbsNum) {
+          projectsString += (reason as WBSElementData).wbsName;
+        }
+      }
+
       return (
         (rowData as any).status.toLowerCase().includes(lowercase_query) ||
         ('' + (rowData as any).identifier).toLowerCase().includes(lowercase_query) ||
@@ -236,7 +263,8 @@ const ReimbursementRequestInfo = ({
         ('' + (rowData as any).reimbursementProducts.map((product: any) => product.name))
           .toLowerCase()
           .includes(lowercase_query) ||
-        ('' + (rowData as any).description).toLowerCase().includes(lowercase_query)
+        ('' + (rowData as any).description).toLowerCase().includes(lowercase_query) ||
+        projectsString.toLowerCase().includes(lowercase_query)
       );
     });
   };
diff --git a/src/frontend/src/pages/FinancePage/ReimbursementRequestsSection.tsx b/src/frontend/src/pages/FinancePage/ReimbursementRequestsSection.tsx
index eb08cff4f8..734f624122 100644
--- a/src/frontend/src/pages/FinancePage/ReimbursementRequestsSection.tsx
+++ b/src/frontend/src/pages/FinancePage/ReimbursementRequestsSection.tsx
@@ -15,6 +15,7 @@ interface ReimbursementRequestTableProps {
   statuses?: ReimbursementStatusType[];
   startDate?: Date | null;
   endDate?: Date | null;
+  selectedProject?: { label: string; id: string };
 }
 
 const ReimbursementRequestTable = ({
@@ -24,7 +25,8 @@ const ReimbursementRequestTable = ({
   onCloseSidePage,
   statuses,
   startDate,
-  endDate
+  endDate,
+  selectedProject
 }: ReimbursementRequestTableProps) => {
   const defaultTab = '/my-requests';
 
@@ -68,6 +70,7 @@ const ReimbursementRequestTable = ({
         statuses={statuses}
         startDate={startDate}
         endDate={endDate}
+        selectedProject={selectedProject}
         onCloseSidePage={onCloseSidePage}
       />
     </Box>
diff --git a/src/frontend/src/pages/FinancePage/ReimbursmentRequests.tsx b/src/frontend/src/pages/FinancePage/ReimbursmentRequests.tsx
index 8ac7c2e081..f01a43d4c2 100644
--- a/src/frontend/src/pages/FinancePage/ReimbursmentRequests.tsx
+++ b/src/frontend/src/pages/FinancePage/ReimbursmentRequests.tsx
@@ -1,4 +1,15 @@
-import { Box, Button, Menu, MenuItem, ListItemIcon, Typography, FormControlLabel, Checkbox } from '@mui/material';
+import {
+  Box,
+  Button,
+  Menu,
+  MenuItem,
+  ListItemIcon,
+  Typography,
+  FormControlLabel,
+  Checkbox,
+  Autocomplete,
+  TextField
+} from '@mui/material';
 import { useState } from 'react';
 import AttachMoneyIcon from '@mui/icons-material/AttachMoney';
 import { NERButton } from '../../components/NERButton';
@@ -6,7 +17,7 @@ import ReceiptIcon from '@mui/icons-material/Receipt';
 import WorkIcon from '@mui/icons-material/Work';
 import ArrowDropDownIcon from '@mui/icons-material/ArrowDropDown';
 import { useCurrentUser } from '../../hooks/users.hooks';
-import { isAdmin, isGuest, isHead, isLead, ReimbursementStatusType } from 'shared';
+import { isAdmin, isGuest, isHead, isLead, ReimbursementStatusType, wbsPipe } from 'shared';
 import FilterListIcon from '@mui/icons-material/FilterList';
 import ReimbursementRequestTable from './ReimbursementRequestsSection';
 import { useToast } from '../../hooks/toasts.hooks';
@@ -20,6 +31,8 @@ import { DatePicker } from '@mui/x-date-pickers';
 import ReportRefundModal from './FinanceComponents/ReportRefundModal';
 import GenerateReceiptsModal from './FinanceComponents/GenerateReceiptsModal';
 import ErrorPage from '../ErrorPage';
+import { useAllProjects } from '../../hooks/projects.hooks';
+import LoadingIndicator from '../../components/LoadingIndicator';
 
 const ReimbursementRequests: React.FC = () => {
   const allStatuses = Object.values(ReimbursementStatusType);
@@ -114,16 +127,24 @@ const ReimbursementRequests: React.FC = () => {
     isError: allReimbursementRequestsIsError,
     error: allReimbursementRequestsError
   } = useAllReimbursementRequests();
+  const {
+    data: allProjects,
+    isLoading: allProjectsIsLoading,
+    isError: allProjectsIsError,
+    error: allProjectsError
+  } = useAllProjects();
 
   const [anchorFilterEl, setAnchorFilterEl] = useState<null | HTMLElement>(null);
   const [selectedStatuses, setSelectedStatuses] = useState<ReimbursementStatusType[]>([]);
   const [startDate, setStartDate] = useState<null | Date>(null);
   const [endDate, setEndDate] = useState<Date | null>(null);
+  const [selectedProjectFilter, setSelectedProjectFilter] = useState<{ label: string; id: string } | null>(null);
 
   const clearData = () => {
     setSelectedStatuses([]);
     setStartDate(null);
     setEndDate(null);
+    setSelectedProjectFilter(null);
   };
 
   const handleFilterMenuOpen = (e: React.MouseEvent<HTMLElement>) => setAnchorFilterEl(e.currentTarget);
@@ -135,6 +156,13 @@ const ReimbursementRequests: React.FC = () => {
   if (assignedReimbursementRequestIsError) return <ErrorPage message={assignedReimbursementRequestError?.message} />;
   if (createdReimbursementRequestIsError) return <ErrorPage message={createdReimbursementRequestError?.message} />;
 
+  const projectAutocompleteOptions = allProjects
+    ? allProjects.map((proj) => ({
+        label: wbsPipe(proj.wbsNum) + ' - ' + proj.name,
+        id: wbsPipe(proj.wbsNum)
+      }))
+    : [];
+
   const filterMenu = (
     <Menu
       open={Boolean(anchorFilterEl)}
@@ -189,6 +217,33 @@ const ReimbursementRequests: React.FC = () => {
             </MenuItem>
           );
         })}
+        <Typography sx={{ fontWeight: 'bold', mt: 2, mb: 1 }}>Filter by Project</Typography>
+        <Box
+          sx={{
+            borderBottom: '2px solid white',
+            mb: 2
+          }}
+        />
+        {allProjectsIsLoading ? (
+          <LoadingIndicator />
+        ) : allProjectsIsError ? (
+          <Typography color="error" sx={{ mb: 1 }}>
+            Failed to load projects {allProjectsError?.message}
+          </Typography>
+        ) : (
+          <Autocomplete
+            sx={{ flex: 1 }}
+            options={projectAutocompleteOptions}
+            value={selectedProjectFilter}
+            blurOnSelect={true}
+            id={'project-filter-autocomplete'}
+            size={'small'}
+            onChange={(_event, newValue) => {
+              setSelectedProjectFilter(newValue);
+            }}
+            renderInput={(params) => <TextField {...params} variant="outlined" placeholder="Select Project" fullWidth />}
+          />
+        )}
         <Typography sx={{ fontWeight: 'bold', mt: 2, mb: 1 }}>Filter by Date</Typography>
         <Box
           sx={{
@@ -271,6 +326,7 @@ const ReimbursementRequests: React.FC = () => {
           statuses={selectedStatuses}
           startDate={startDate}
           endDate={endDate}
+          selectedProject={selectedProjectFilter ?? undefined}
           onCloseSidePage={() => {
             refetchCreatedReimbursementRequests();
             refetchAllReimbursementRequests();