diff --git a/apps/alias-server/src/main.js b/apps/alias-server/src/main.js
index ec872f3ea6..07ae39753f 100644
--- a/apps/alias-server/src/main.js
+++ b/apps/alias-server/src/main.js
@@ -63,7 +63,7 @@ module.exports = {
         }
     },
     /**
-     * Make sure the the database and API server shut down gracefully
+     * Make sure the database and API server shut down gracefully
      * @param {object} server the express server returned by the startServer function in app.js
      * @param {object} mongoClient the mongo client connection
      * @param {object} cache an initialized node-cache instance
diff --git a/doc/tracing.md b/doc/tracing.md
index be12d1457f..35342c0b4e 100644
--- a/doc/tracing.md
+++ b/doc/tracing.md
@@ -116,7 +116,7 @@ added to and removed (spent) from the cache when we connect a new block.
 (`chainstate.CoinsTip()`). For example, the RPCs `generateblock` and
 `getblocktemplate` call `TestBlockValidity()`, which applies the UTXO set
 changes to a temporary cache. Similarly, mempool consistency checks, which are
-frequent on regtest, also apply the the UTXO set changes to a temporary cache.
+frequent on regtest, also apply the UTXO set changes to a temporary cache.
 Changes to the _main_ UTXO cache and to temporary caches trigger the tracepoints.
 We can't tell if a temporary cache or the _main_ cache was changed.
 
diff --git a/electrum/electrumabc/schnorr.py b/electrum/electrumabc/schnorr.py
index cb3df382fd..9a040e3131 100644
--- a/electrum/electrumabc/schnorr.py
+++ b/electrum/electrumabc/schnorr.py
@@ -198,7 +198,7 @@ def verify(pubkey, signature, message_hash):
 
     May raise a ValueError or return False on failure.
 
-    `pubkey` should be the the raw public key bytes (as you would get from
+    `pubkey` should be the raw public key bytes (as you would get from
     bitcoin.pubic_key_from_private_key, after hex decoding, etc).
 
     `signature` should be the 64 byte schnorr signature as would be returned
diff --git a/modules/ecashaddrjs/src/cashaddr.js b/modules/ecashaddrjs/src/cashaddr.js
index d6274e8d18..6167644483 100644
--- a/modules/ecashaddrjs/src/cashaddr.js
+++ b/modules/ecashaddrjs/src/cashaddr.js
@@ -281,7 +281,7 @@ function getHashSizeBits(hash) {
 }
 
 /**
- * Retrieves the the length in bits of the encoded hash from its bit
+ * Retrieves the length in bits of the encoded hash from its bit
  * representation within the version byte.
  *
  * @private
diff --git a/src/index/base.cpp b/src/index/base.cpp
index 2c09034b94..fd3d6e65fa 100644
--- a/src/index/base.cpp
+++ b/src/index/base.cpp
@@ -262,7 +262,7 @@ void BaseIndex::BlockConnected(const std::shared_ptr<const CBlock> &block,
     } else {
         // Ensure block connects to an ancestor of the current best block. This
         // should be the case most of the time, but may not be immediately after
-        // the the sync thread catches up and sets m_synced. Consider the case
+        // the sync thread catches up and sets m_synced. Consider the case
         // where there is a reorg and the blocks on the stale branch are in the
         // ValidationInterface queue backlog even after the sync thread has
         // caught up to the new chain tip. In this unlikely event, log a warning
@@ -312,7 +312,7 @@ void BaseIndex::ChainStateFlushed(const CBlockLocator &locator) {
     }
 
     // This checks that ChainStateFlushed callbacks are received after
-    // BlockConnected. The check may fail immediately after the the sync thread
+    // BlockConnected. The check may fail immediately after the sync thread
     // catches up and sets m_synced. Consider the case where there is a reorg
     // and the blocks on the stale branch are in the ValidationInterface queue
     // backlog even after the sync thread has caught up to the new chain tip. In
diff --git a/src/net_permissions.h b/src/net_permissions.h
index 9f0794c3cc..4503ea1fdf 100644
--- a/src/net_permissions.h
+++ b/src/net_permissions.h
@@ -37,7 +37,7 @@ enum class NetPermissionFlags : uint32_t {
     // unlimited amounts of addrs.
     Addr = (1U << 7),
     // Bypass the limit on how many proof INVs are tracked from this peer as
-    // well as the delay penalty when reaching the the in-flight requests limit
+    // well as the delay penalty when reaching the in-flight requests limit
     BypassProofRequestLimits = (1U << 30),
 
     // True if the user did not specifically set fine grained permissions
diff --git a/src/rpc/avalanche.cpp b/src/rpc/avalanche.cpp
index 80181d1754..38cefeff07 100644
--- a/src/rpc/avalanche.cpp
+++ b/src/rpc/avalanche.cpp
@@ -130,7 +130,7 @@ static RPCHelpMan addavalanchenode() {
             {"proof", RPCArg::Type::STR_HEX, RPCArg::Optional::NO,
              "Proof that the node is not a sybil."},
             {"delegation", RPCArg::Type::STR_HEX, RPCArg::Optional::OMITTED,
-             "The proof delegation the the node public key"},
+             "The proof delegation the node public key"},
         },
         RPCResult{RPCResult::Type::BOOL, "success",
                   "Whether the addition succeeded or not."},
diff --git a/src/wallet/scriptpubkeyman.h b/src/wallet/scriptpubkeyman.h
index e9a1c2f7a7..b3afa330d6 100644
--- a/src/wallet/scriptpubkeyman.h
+++ b/src/wallet/scriptpubkeyman.h
@@ -396,7 +396,7 @@ class LegacyScriptPubKeyMan : public ScriptPubKeyMan,
      *
      * @param[out] nIndex the index of the key in keypool
      * @param[out] keypool the keypool the key was drawn from, which could be
-     * the the pre-split pool if present, or the internal or external pool
+     * the pre-split pool if present, or the internal or external pool
      * @param fRequestedInternal true if the caller would like the key drawn
      *     from the internal keypool, false if external is preferred
      *
diff --git a/src/wallet/test/wallet_tests.cpp b/src/wallet/test/wallet_tests.cpp
index c01ca4d343..086dd653fe 100644
--- a/src/wallet/test/wallet_tests.cpp
+++ b/src/wallet/test/wallet_tests.cpp
@@ -473,7 +473,7 @@ BOOST_AUTO_TEST_CASE(LoadReceiveRequests) {
 // Test some watch-only LegacyScriptPubKeyMan methods by the procedure of
 // loading (LoadWatchOnly), checking (HaveWatchOnly), getting (GetWatchPubKey)
 // and removing (RemoveWatchOnly) a given PubKey, resp. its corresponding P2PK
-// Script. Results of the the impact on the address -> PubKey map is dependent
+// Script. Results of the impact on the address -> PubKey map is dependent
 // on whether the PubKey is a point on the curve
 static void TestWatchOnlyPubKey(LegacyScriptPubKeyMan *spk_man,
                                 const CPubKey &add_pubkey) {