diff --git a/api/src/main/java/org/apache/iceberg/TableScan.java b/api/src/main/java/org/apache/iceberg/TableScan.java
index fedeb05203f1..9dd48f727d72 100644
--- a/api/src/main/java/org/apache/iceberg/TableScan.java
+++ b/api/src/main/java/org/apache/iceberg/TableScan.java
@@ -53,6 +53,30 @@ public interface TableScan extends Scan<TableScan, FileScanTask, CombinedScanTas
    */
   TableScan asOfTime(long timestampMillis);
 
+  /**
+   * Create a new {@link TableScan} from this scan's configuration that will use the tip snapshot of the given branch
+   *
+   * @param branch a snapshot ID
+   * @return a new scan based on this with the given snapshot ID
+   * @throws IllegalArgumentException if the branch cannot be found
+   */
+  default TableScan useBranch(String branch) {
+    throw new UnsupportedOperationException("Scanning from a branch is not supported");
+  }
+
+  /**
+   * Create a new {@link TableScan} from this scan's configuration that will use the most recent snapshot
+   * as of the given time in milliseconds.
+   *
+   * @param branch branch name
+   * @param timestampMillis  a timestamp in milliseconds.
+   * @return a new scan based on this with the given branch and timestamp
+   * @throws IllegalArgumentException if the branch or snapshot cannot be found
+   */
+  default TableScan useBranchAsOfTime(String branch, long timestampMillis) {
+    throw new UnsupportedOperationException("Scanning from a branch is not supported");
+  }
+
   /**
    * Create a new {@link TableScan} from this that will read the given data columns. This produces
    * an expected schema that includes all fields that are either selected or used by this scan's
diff --git a/core/src/main/java/org/apache/iceberg/DataTableScan.java b/core/src/main/java/org/apache/iceberg/DataTableScan.java
index b4d51079671f..98f58cf5e018 100644
--- a/core/src/main/java/org/apache/iceberg/DataTableScan.java
+++ b/core/src/main/java/org/apache/iceberg/DataTableScan.java
@@ -61,6 +61,19 @@ public TableScan appendsAfter(long fromSnapshotId) {
     return appendsBetween(fromSnapshotId, currentSnapshot.snapshotId());
   }
 
+  @Override
+  public TableScan useBranch(String name) {
+    SnapshotRef ref = tableOps().current().ref(name);
+    Preconditions.checkArgument(ref != null, "Branch %s does not exist", name);
+    Preconditions.checkArgument(ref.isBranch(), "Ref %s is a tag, not a branch", name);
+    return useSnapshot(ref.snapshotId());
+  }
+
+  @Override
+  public TableScan useBranchAsOfTime(String name, long timestampMillis) {
+    return useSnapshot(SnapshotUtil.snapshotIdAsOfTime(table(), name, timestampMillis));
+  }
+
   @Override
   public TableScan useSnapshot(long scanSnapshotId) {
     // call method in superclass just for the side effect of argument validation;
diff --git a/core/src/main/java/org/apache/iceberg/util/SnapshotUtil.java b/core/src/main/java/org/apache/iceberg/util/SnapshotUtil.java
index b60af75f79c0..cf61d1a8aa5d 100644
--- a/core/src/main/java/org/apache/iceberg/util/SnapshotUtil.java
+++ b/core/src/main/java/org/apache/iceberg/util/SnapshotUtil.java
@@ -28,6 +28,7 @@
 import org.apache.iceberg.HistoryEntry;
 import org.apache.iceberg.Schema;
 import org.apache.iceberg.Snapshot;
+import org.apache.iceberg.SnapshotRef;
 import org.apache.iceberg.Table;
 import org.apache.iceberg.exceptions.ValidationException;
 import org.apache.iceberg.io.FileIO;
@@ -322,6 +323,33 @@ public static long snapshotIdAsOfTime(Table table, long timestampMillis) {
     return snapshotId;
   }
 
+  /**
+   * Returns the ID of the most recent snapshot on the given branch
+   * as of the given time in milliseconds
+   *
+   * @param table a {@link Table}
+   * @param branch a {@link String}
+   * @param timestampMillis the timestamp in millis since the Unix epoch
+   * @return the snapshot ID
+   * @throws IllegalArgumentException when no snapshot is found in the table, on the given branch
+   * older than the timestamp
+   */
+  public static long snapshotIdAsOfTime(Table table, String branch, long timestampMillis) {
+    SnapshotRef ref = table.refs().get(branch);
+    Preconditions.checkArgument(ref != null, "Branch %s does not exist", branch);
+    Preconditions.checkArgument(ref.isBranch(), "Ref %s is a tag, not a branch", branch);
+    Long snapshotId = null;
+    for (Snapshot snapshot : ancestorsOf(ref.snapshotId(), table::snapshot)) {
+      if (snapshot.timestampMillis() <= timestampMillis) {
+        snapshotId = snapshot.snapshotId();
+      }
+    }
+
+    Preconditions.checkArgument(snapshotId != null,
+        "Cannot find a snapshot older than %s on branch %s", DateTimeUtil.formatTimestampMillis(timestampMillis));
+    return snapshotId;
+  }
+
   /**
    * Returns the schema of the table for the specified snapshot.
    *