diff --git a/lldb/docs/dil-expr-lang.ebnf b/lldb/docs/dil-expr-lang.ebnf
index 67328939ba420..70eda3bf40650 100644
--- a/lldb/docs/dil-expr-lang.ebnf
+++ b/lldb/docs/dil-expr-lang.ebnf
@@ -16,6 +16,7 @@ postfix_expression = primary_expression
                    | postfix_expression "->" id_expression ;
 
 primary_expression = numeric_literal
+                   | boolean_literal
                    | id_expression
                    | "(" expression ")" ;
 
@@ -35,6 +36,8 @@ integer_literal = ? Integer constant: hexademical, decimal, octal, binary ? ;
 numeric_literal = ? Integer constant: hexademical, decimal, octal, binary ?
                 | ? Floating constant ? ;
 
+boolean_literal = "true" | "false" ;
+
 register = "$" ? Register name ? ;
 
 nested_name_specifier = type_name "::"
diff --git a/lldb/include/lldb/ValueObject/DILAST.h b/lldb/include/lldb/ValueObject/DILAST.h
index 1d10755c46e39..0f05d753f1b56 100644
--- a/lldb/include/lldb/ValueObject/DILAST.h
+++ b/lldb/include/lldb/ValueObject/DILAST.h
@@ -20,6 +20,7 @@ namespace lldb_private::dil {
 enum class NodeKind {
   eArraySubscriptNode,
   eBitExtractionNode,
+  eBooleanLiteralNode,
   eErrorNode,
   eFloatLiteralNode,
   eIdentifierNode,
@@ -226,6 +227,23 @@ class FloatLiteralNode : public ASTNode {
   llvm::APFloat m_value;
 };
 
+class BooleanLiteralNode : public ASTNode {
+public:
+  BooleanLiteralNode(uint32_t location, bool value)
+      : ASTNode(location, NodeKind::eBooleanLiteralNode), m_value(value) {}
+
+  llvm::Expected<lldb::ValueObjectSP> Accept(Visitor *v) const override;
+
+  bool GetValue() const & { return m_value; }
+
+  static bool classof(const ASTNode *node) {
+    return node->GetKind() == NodeKind::eBooleanLiteralNode;
+  }
+
+private:
+  bool m_value;
+};
+
 /// This class contains one Visit method for each specialized type of
 /// DIL AST node. The Visit methods are used to dispatch a DIL AST node to
 /// the correct function in the DIL expression evaluator for evaluating that
@@ -247,6 +265,8 @@ class Visitor {
   Visit(const IntegerLiteralNode *node) = 0;
   virtual llvm::Expected<lldb::ValueObjectSP>
   Visit(const FloatLiteralNode *node) = 0;
+  virtual llvm::Expected<lldb::ValueObjectSP>
+  Visit(const BooleanLiteralNode *node) = 0;
 };
 
 } // namespace lldb_private::dil
diff --git a/lldb/include/lldb/ValueObject/DILEval.h b/lldb/include/lldb/ValueObject/DILEval.h
index 5a48c2c989f4d..eab3218ff828f 100644
--- a/lldb/include/lldb/ValueObject/DILEval.h
+++ b/lldb/include/lldb/ValueObject/DILEval.h
@@ -58,6 +58,8 @@ class Interpreter : Visitor {
   Visit(const IntegerLiteralNode *node) override;
   llvm::Expected<lldb::ValueObjectSP>
   Visit(const FloatLiteralNode *node) override;
+  llvm::Expected<lldb::ValueObjectSP>
+  Visit(const BooleanLiteralNode *node) override;
 
   llvm::Expected<CompilerType>
   PickIntegerType(lldb::TypeSystemSP type_system,
diff --git a/lldb/include/lldb/ValueObject/DILLexer.h b/lldb/include/lldb/ValueObject/DILLexer.h
index 4345e6ce7f26b..28b94a79c5902 100644
--- a/lldb/include/lldb/ValueObject/DILLexer.h
+++ b/lldb/include/lldb/ValueObject/DILLexer.h
@@ -31,6 +31,8 @@ class Token {
     float_constant,
     identifier,
     integer_constant,
+    kw_false,
+    kw_true,
     l_paren,
     l_square,
     minus,
diff --git a/lldb/include/lldb/ValueObject/DILParser.h b/lldb/include/lldb/ValueObject/DILParser.h
index 90df109337dcf..d17ed66d9b3ee 100644
--- a/lldb/include/lldb/ValueObject/DILParser.h
+++ b/lldb/include/lldb/ValueObject/DILParser.h
@@ -99,11 +99,14 @@ class DILParser {
   ASTNodeUP ParseNumericLiteral();
   ASTNodeUP ParseIntegerLiteral();
   ASTNodeUP ParseFloatingPointLiteral();
+  ASTNodeUP ParseBooleanLiteral();
 
   void BailOut(const std::string &error, uint32_t loc, uint16_t err_len);
 
   void Expect(Token::Kind kind);
 
+  void ExpectOneOf(std::vector<Token::Kind> kinds_vec);
+
   void TentativeParsingRollback(uint32_t saved_idx) {
     if (m_error)
       llvm::consumeError(std::move(m_error));
diff --git a/lldb/source/ValueObject/DILAST.cpp b/lldb/source/ValueObject/DILAST.cpp
index 70564663a62cd..7ed34db6e20df 100644
--- a/lldb/source/ValueObject/DILAST.cpp
+++ b/lldb/source/ValueObject/DILAST.cpp
@@ -46,4 +46,9 @@ llvm::Expected<lldb::ValueObjectSP> FloatLiteralNode::Accept(Visitor *v) const {
   return v->Visit(this);
 }
 
+llvm::Expected<lldb::ValueObjectSP>
+BooleanLiteralNode::Accept(Visitor *v) const {
+  return v->Visit(this);
+}
+
 } // namespace lldb_private::dil
diff --git a/lldb/source/ValueObject/DILEval.cpp b/lldb/source/ValueObject/DILEval.cpp
index c6cf41ee9e9ee..a9dbfad298d05 100644
--- a/lldb/source/ValueObject/DILEval.cpp
+++ b/lldb/source/ValueObject/DILEval.cpp
@@ -602,4 +602,10 @@ Interpreter::Visit(const FloatLiteralNode *node) {
                                                   "result");
 }
 
+llvm::Expected<lldb::ValueObjectSP>
+Interpreter::Visit(const BooleanLiteralNode *node) {
+  bool value = node->GetValue();
+  return ValueObject::CreateValueObjectFromBool(m_target, value, "result");
+}
+
 } // namespace lldb_private::dil
diff --git a/lldb/source/ValueObject/DILLexer.cpp b/lldb/source/ValueObject/DILLexer.cpp
index 0b2288a9d9230..e0202a2fe24cc 100644
--- a/lldb/source/ValueObject/DILLexer.cpp
+++ b/lldb/source/ValueObject/DILLexer.cpp
@@ -34,6 +34,10 @@ llvm::StringRef Token::GetTokenName(Kind kind) {
     return "identifier";
   case Kind::integer_constant:
     return "integer_constant";
+  case Kind::kw_false:
+    return "false";
+  case Kind::kw_true:
+    return "true";
   case Kind::l_paren:
     return "l_paren";
   case Kind::l_square:
@@ -42,7 +46,6 @@ llvm::StringRef Token::GetTokenName(Kind kind) {
     return "minus";
   case Kind::period:
     return "period";
-    return "l_square";
   case Kind::plus:
     return "plus";
   case Kind::r_paren:
@@ -137,8 +140,14 @@ llvm::Expected<Token> DILLexer::Lex(llvm::StringRef expr,
     return Token(kind, maybe_number->str(), position);
   }
   std::optional<llvm::StringRef> maybe_word = IsWord(expr, remainder);
-  if (maybe_word)
-    return Token(Token::identifier, maybe_word->str(), position);
+  if (maybe_word) {
+    llvm::StringRef word = *maybe_word;
+    Token::Kind kind = llvm::StringSwitch<Token::Kind>(word)
+                           .Case("false", Token::kw_false)
+                           .Case("true", Token::kw_true)
+                           .Default(Token::identifier);
+    return Token(kind, word.str(), position);
+  }
 
   constexpr std::pair<Token::Kind, const char *> operators[] = {
       {Token::amp, "&"},      {Token::arrow, "->"},   {Token::coloncolon, "::"},
diff --git a/lldb/source/ValueObject/DILParser.cpp b/lldb/source/ValueObject/DILParser.cpp
index 8c4f7fdb25bea..566bcaf81094a 100644
--- a/lldb/source/ValueObject/DILParser.cpp
+++ b/lldb/source/ValueObject/DILParser.cpp
@@ -180,12 +180,15 @@ ASTNodeUP DILParser::ParsePostfixExpression() {
 //
 //  primary_expression:
 //    numeric_literal
+//    boolean_literal
 //    id_expression
 //    "(" expression ")"
 //
 ASTNodeUP DILParser::ParsePrimaryExpression() {
   if (CurToken().IsOneOf({Token::integer_constant, Token::float_constant}))
     return ParseNumericLiteral();
+  if (CurToken().IsOneOf({Token::kw_true, Token::kw_false}))
+    return ParseBooleanLiteral();
   if (CurToken().IsOneOf(
           {Token::coloncolon, Token::identifier, Token::l_paren})) {
     // Save the source location for the diagnostics message.
@@ -336,6 +339,20 @@ std::string DILParser::ParseUnqualifiedId() {
   return identifier;
 }
 
+// Parse an boolean_literal.
+//
+//  boolean_literal:
+//    "true"
+//    "false"
+//
+ASTNodeUP DILParser::ParseBooleanLiteral() {
+  ExpectOneOf(std::vector<Token::Kind>{Token::kw_true, Token::kw_false});
+  uint32_t loc = CurToken().GetLocation();
+  bool literal_value = CurToken().Is(Token::kw_true);
+  m_dil_lexer.Advance();
+  return std::make_unique<BooleanLiteralNode>(loc, literal_value);
+}
+
 void DILParser::BailOut(const std::string &error, uint32_t loc,
                         uint16_t err_len) {
   if (m_error)
@@ -444,4 +461,12 @@ void DILParser::Expect(Token::Kind kind) {
   }
 }
 
+void DILParser::ExpectOneOf(std::vector<Token::Kind> kinds_vec) {
+  if (!CurToken().IsOneOf(kinds_vec)) {
+    BailOut(llvm::formatv("expected any of ({0}), got: {1}",
+                          llvm::iterator_range(kinds_vec), CurToken()),
+            CurToken().GetLocation(), CurToken().GetSpelling().length());
+  }
+}
+
 } // namespace lldb_private::dil
diff --git a/lldb/test/API/commands/frame/var-dil/expr/Literals/TestFrameVarDILLiterals.py b/lldb/test/API/commands/frame/var-dil/expr/Literals/TestFrameVarDILLiterals.py
index 431ec2829bc75..ca3357cd683a0 100644
--- a/lldb/test/API/commands/frame/var-dil/expr/Literals/TestFrameVarDILLiterals.py
+++ b/lldb/test/API/commands/frame/var-dil/expr/Literals/TestFrameVarDILLiterals.py
@@ -19,6 +19,10 @@ def test_literals(self):
 
         self.runCmd("settings set target.experimental.use-DIL true")
 
+        # Check boolean literals parsing
+        self.expect_var_path("true", value="true", type="bool")
+        self.expect_var_path("false", value="false", type="bool")
+
         # Check number literals parsing
         self.expect_var_path("1.0", value="1", type="double")
         self.expect_var_path("1.0f", value="1", type="float")